What is the equation of the line perpendicular to y = 2/3 x +1 that passes through the point (12, – 6)?

Answers

Answer 1

Answer:

y= -3/2x+12

Step-by-step explanation:

the slope of perpendicular lines multiplied together would be -1, so the slope of the perpendicular line is -3/2. y=-3/2x+b, so -6=-18+b, so b= 12. the equation of the line is y=-3/2x+12.


Related Questions

If r = 6 units and h = 11 units, what is the volume of the cylinder shown above? Use 3.14 for π .

Answers

The volume of the cylinder is  1243.44 cubic units.

What is a cylinder?

A cylinder is a 3D solid form made up of two bases that are parallel and identical and are connected by a curving surface. These bases resemble spherical disks. The axis of the cylinder form is a line drawn through the center or connecting the centers of two circular bases.

Given:

A cylinder has a radius r = 6 units.

And the height of the cylinder h = 11 units.

The volume of the cylinder,

= π r² h

Substituting all the values to the formula,

we get,

= (3.14)(6)²(11)

= 1243.44 cubic units.

Therefore, the volume is 1243.44 cubic units.

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Lush Gardens Co. bought a new truck for $54,000. It paid $5,940 of this amount as a down payment and financed the balance at 4.46% compounded semi-annually. If the company makes payments of $1,600 at the end of every month, how long will it take to settle the loan?
0
years
0
months?
Express the answer in years and months, rounded to the next payment period

Answers

It will take Lush Gardens Co. 3 years and 3 months to settle the loan if it makes payments of $1,600 at the end of every month.

To find how long will it take to settle the loan?

First, we need to find the amount of the loan.

Amount of loan = Total cost of the truck - Down payment

Amount of loan = $54,000 - $5,940 = $48,060

Next, we need to find the monthly interest rate. Since the interest is compounded semi-annually, we first need to find the semi-annual interest rate:

Semi-annual interest rate = 4.46% / 2 = 2.23%

Then, we can find the monthly interest rate using the formula:

(1 + Monthly interest rate)^12 = 1 + Semi-annual interest rate(1 + Monthly interest rate) = (1 + Semi-annual interest rate)^(1/12)Monthly interest rate = (1 + Semi-annual interest rate)^(1/12) - 1

Plugging in the numbers:

Monthly interest rate = (1 + 0.0223)^(1/12) - 1 = 0.001845

Now we can use the formula for the loan payment:

Loan payment = Monthly interest rate * Loan amount / (1 - (1 + Monthly interest rate)^(-n))

Where n is the number of months.

Plugging in the numbers:

$1,600 = 0.001845 * $48,060 / (1 - (1 + 0.001845)^(-n))

Solving for n using a financial calculator :

n = 38.98 months

Rounding up to the next payment period (which is 39 months), we get:

n = 3 years, 3 months

Therefore, it will take Lush Gardens Co. 3 years and 3 months to settle the loan if it makes payments of $1,600 at the end of every month.

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If z = 25, solve z + 5

Answers

Answer:

z + 5 = 30

Step-by-step explanation:

Substitute z = 25 into z + 5.

z + 5 = 25 + 5

        = 30

Answer:

30

Step-by-step explanation:

if z = 25

then,

25 + 5 = 30

hope it helpful

To which sets does 13 belong too??​

Answers

Answer: 13 is in C (the set of complex numbers)

Step-by-step explanation:

13 is in R (the set of real numbers)

13 is in Q (the set of rational number)

13 is in Z (the set of integers)

13 is in N (the set of natural numbers)

48 miles in 48 minutes how many miles in 1 hour

Answers

Answer:

One hour

Step-by-step explanation:

48 miles in 48 minutes

X miles. In 60minutes

48/48 = x/60 (cross multiplication)

(48*60)/48 = 60 minutes

What is the northerly Component of a wind blowing at 15ms from the South East?​

Answers

The northerly component of the wind blowing at 15 m/s from the South East is approximately 10.605 m/s.

To determine the northerly component of a wind blowing from the South East, we need to consider the direction from which the wind is coming and its magnitude.

A wind blowing from the South East means it is coming from the South East direction towards the opposite direction, which is the North West. Since the wind is coming from the South East, we can say it has a southeasterly direction.

To find the northerly component, we need to break down the wind vector into its north and east components. The northerly component represents the part of the wind that is directed towards the north.

If we assume that the wind is blowing at an angle of 45 degrees with respect to the North, we can use trigonometry to find the components. Since the wind is blowing at 15 m/s, we can consider it as the hypotenuse of a right triangle.

The northerly component can be found using the sine of the angle:

Northerly Component = Wind Speed * sin(Angle)

Northerly Component = 15 m/s * sin(45°)

Using the value of sin(45°) (which is √2 / 2 ≈ 0.707), we can calculate the northerly component:

Northerly Component ≈ 15 m/s * 0.707

Northerly Component ≈ 10.605 m/s

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What is the average rate of change for this quadratic
function for the interval from x=2 to x = 4?
A. 12
B. -6
C. -12
D. 6
-10-
Click here for long description
SUBMIT

Answers

The average rate of change of the function over the interval is -6

Finding the average rate of change

From the question, we have the following parameters that can be used in our computation:

The graph

The interval is given as

From x = 2 to x = 4

The function is a quadratic function

This means that it does not have a constant average rate of change

So, we have

f(2) = -3

f(4) = -15

Next, we have

Rate = (-15 + 3)/(4 - 2)

Evaluate

Rate = -6

Hence, the rate is -6

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What is the average rate of change for this quadraticfunction for the interval from x=2 to x = 4?A. 12B.

what is 35 divided by 18

Answers

Answer:

1.944444444444 ........

If you divide 35 divided by 18 it will give you 1.9444 or 1.94444444444.

I hope this helps. =^.^=

please help ILL GIVE BRAINLIEST

please help ILL GIVE BRAINLIEST

Answers

Answer:

h = 5

Step-by-step explanation:

52. Find a vector v whose magnitude is 3 and whose component in the i direction is equal to the component in the j direction.

Answers

The vector whose magnitude is 3 and whose components I. the I and j direction are equal is; <3√2/2i, 3√2/2j>.

Which vector is as described in the task content above?

It follows that the magnitude of a vector in terms of its components in the i and j direction is;

M = √(x² + y²).

On this note, since the i and j components are equal; x = y and hence, we have;

3 = √(x² + x²).

3² = 2x²

x² = 9/2

x = 3/√2

x = 3√2/2

On this note, the required vector which is as described is; <3√2/2i, 3√2/2j>.

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Help me with these worksheets pls

Anything would help BUT PLS ANSWER IT CORRECTLY, If you don't know, just IGNORE THIS AND DON'T JUST COME FOR THE POINTS.

Help me with these worksheets plsAnything would help BUT PLS ANSWER IT CORRECTLY, If you don't know,
Help me with these worksheets plsAnything would help BUT PLS ANSWER IT CORRECTLY, If you don't know,

Answers

Answer:

1. yes

2.no

3.yes

4.no

5.yes

the great kharifi pyramid is rhe second tallest and second largest of three ancient pyramids in egypt, is 448 ft the kength of the side if the base is​

Answers

The volume of the great Khafre Pyramid, given the height, and length of bases would be 74, 433, 109.33 cubic feet.

How to find the volume ?

To find the volume of the pyramid, we can use the formula:

V = (1/3) x B x h

where B is the area of the base and h is the height of the pyramid.

Since the base is a square, the area of the base can be found by:

B = s^2

where s is the length of a side.

In this case, s = 706 feet, so:

B = 706 ^ 2 = 498, 436 square feet

Now we can plug in the values for B and h:

V = (1/3) x 498,436 x 448

V = 74, 433, 109.33 cubic feet

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The full question is:

The great Khafre Pyramid, the second tallest and second largest of the three ancient pyramids of Egypt, is 448 feet tall, and the length of a side at the base is 706 feet. The base of the pyramid is a square. What is its volume, rounded to the nearest cubic foot?

Answer: 74,433,109

Step-by-step explanation:

the great kharifi pyramid is rhe second tallest and second largest of three ancient pyramids in egypt,

HELP ASAP PLEASE!!!! SHOW WORK D = child’s dosage in milligrams a = age of the child M = adult dosage in milligrams The child weighs 55 lbs. Convert the child’s weight in pounds (lbs.) to kilograms (kg).

HELP ASAP PLEASE!!!! SHOW WORK D = childs dosage in milligrams a = age of the child M = adult dosage

Answers

Answer:

24.95 kg

Step-by-step explanation:

one pound =0.45356 kg

55 lbs=55*45356 =24.95 kg

At a certain gas station, 40% of the customers use regular gas (A1), 35% use plus gas (A2), and 25% use premium (A3). Of those customers using regular gas, only 10% fill their tanks (event B). Of those customers using plus, 20% fill their tanks, whereas of those using premium, 30% fill their tanks.

Required:
a. What is the probability that the next customer will request plus gas and fill their tank ?
b. What is the probability that the next customer fills the tank ?
c. If the next customer fills the tank, what is the probability that the regular gas is requested?

Answers

Answer:

Remember that for an event with a percentage probability X, the probability is given by:

P = X/100%

a) What is the probability that the next customer will request plus gas and fill their tank ?

We know that 35% of the customers use plus gas, and of these using plus, 20% fill their tank.

So the probability that the next customer uses plus gas is:

p = 35%/100% = 0.35

And the probability that the customer fills the tank (given that the customer uses plus gas) is:

q = 20%/100% = 0.2

The joint probability is just the product between the individual probabilities:

Then the probability that the next customer uses plus gas and fills their tank is:

P = 0.35*0.2 = 0.07

b) What is the probability that the next customer fills the tank?

We know that 20% of the ones that use plus gas (with a probability of  0.35) fill their tank, 10% of these that use regular gas (with a probability of 0.4) and 30% of these that use premium (with a probability of 0.25) fill their tank,

Then the probability is computed in a similar way than above, here the probability is:

P = 0.2*0.35 + 0.1*0.4 + 0.3*0.25 = 0.185

The probability that the next customer fills the tank is 0.185

c)  If the next customer fills the tank, what is the probability that the regular gas is requested?

Ok, now we already know that the customer fills the tank.

The probability that a customer uses regular and fills the tank, is

p = 0.1*0.4

The probability that a customer fills the tank is computed above, this is:

P = 0.185

The probability, given that the customer fills the tank, the customer uses regular gas, is equal to the quotient between the probability that the customer fills the tank with regular and the probability that the customer fills the tank, this is:

Probability = p/P = (0.1*0.4)/(0.185) = 0.216

Cuanto mide el largo de un rectángulo cuyo perímetro es 16cm y su área 12 cm al cuadrado ?

Answers


Hay dos rectángulos posibles que satisfacen las condiciones dadas: uno de 2 cm de largo y 6 cm de ancho, y otro de 6 cm de largo y 2 cm de ancho.

2 Mabaso has R140, Thabo has R70 and Ally has R35. What is the ratio of the amount of money Mabaso has, to the amount of money Thabo has and to the amount of money Ally has? Write the ratios in simplest form. The price of a steel table is R750. On Black Friday the table could be bought for R600. Calculate the percentage discount? Show ALL your calculations. Convert 125 g to kilograms. (1 kg = 1 000 grams) A green grocer packs 12 apples in a plastic bag. Calculate the number of bags he w need if he has 285 apples. The scale of a map is 1 500 000. Determine the actual distance in km if measurement on the map is 23,7 cm. Hint: 1 km = 100 000 cm​

Answers

The actual distance represented by 23.7 cm on the map is 355.5 km.

To find the ratio of the amount of money Mabaso has to the amount of money Thabo has and the amount of money Ally has, we can divide each amount by the smallest amount (which is R35) to simplify the ratio.

Mabaso has R140, Thabo has R70, and Ally has R35.

The ratio of Mabaso's money to Thabo's money is:

R140 ÷ R35 = 4

The ratio of Mabaso's money to Ally's money is:

R140 ÷ R35 = 4

Therefore, the ratio of the amount of money Mabaso has to the amount of money Thabo has and to the amount of money Ally has is 4:1:1.

To calculate the percentage discount of a steel table, we need to find the difference between the original price and the discounted price, and then divide it by the original price. Finally, we multiply the result by 100 to get the percentage.

Original price: R750

Discounted price: R600

Discount: R750 - R600 = R150

Percentage discount: (R150 ÷ R750) × 100 = 20%

So, the table has a 20% discount on Black Friday.

To convert 125 grams to kilograms, we divide the amount in grams by 1,000 (since there are 1,000 grams in a kilogram).

125 g ÷ 1,000 = 0.125 kg

Therefore, 125 grams is equal to 0.125 kilograms.

If a green grocer packs 12 apples in a plastic bag and has 285 apples, we divide the total number of apples by the number of apples per bag to determine the number of bags needed.

Number of bags needed: 285 apples ÷ 12 apples/bag = 23.75 bags

Since we can't have a fraction of a bag, we round up to the nearest whole number. Therefore, the green grocer would need 24 bags.

If the scale of a map is 1,500,000 and the measurement on the map is 23.7 cm, we can use the scale to determine the actual distance.

1 cm on the map represents 1,500,000 cm in reality.

23.7 cm on the map represents x cm in reality.

x = 23.7 cm × 1,500,000 cm = 35,550,000 cm

To convert cm to km, we divide by 100,000 (since there are 100,000 cm in a kilometer).

35,550,000 cm ÷ 100,000 = 355.5 km

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What is the y -intercept of y=-5x
Thank you for the help

Answers

The y-intercept of the line \(y = -5x \ is \ 0\).

The equation of a line in slope-intercept form is given by \($y = mx + b$\), where \($m$\) represents the slope and \($b$\) represents the y-intercept. In the equation \($y = -5x$\), the coefficient of \(x \ \ is \ -5\), which represents the slope of the line.

To find the y-intercept, we set \($x$\) equal to \($0$\) and solve for \($y$\). Substituting \($x = 0$\) into the equation gives us \($y = -5(0) = 0$\).

Hence, the y-intercept of the line \(y = -5x \ is \ 0\). In the graph, the line passes through the origin \($(0,0)$\), indicating that it intersects the y-axis at \($y = 0$\). This means the line passes through the point \($(0, 0)$\) on the coordinate plane. The y-intercept is the point at which the line crosses the y-axis.

The y-intercept is a crucial point on a line as it helps determine its starting position on the y-axis. In the graph, you can visually observe that the line passes through the origin, confirming the y-intercept of \($0$\).

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Classify the following triangle.
options:

Isosceles


Equilateral


Scalene


Right

Classify the following triangle. options:IsoscelesEquilateralScaleneRight

Answers

Answer:

isosceles triangle

Step-by-step explanation:

A triangle that has two sides that are the same length and one side that is a different length is an isosceles triangle

Answer:

isosceles triangle

Step-by-step explanation:

a triangle in which two sides have the same length

Someone please help me

Someone please help me

Answers

37.
13 - 7 = 6
Her Mom Uses 6

38.
9 + 8 = 17
Andrew Had 17 Muffins

In a data distribution that is skewed left.

In a data distribution that is skewed left.

Answers

The median will be greater than the mean in a left-skewed distribution

We have,

In statistics, skewness is a measure of the asymmetry of a probability distribution around its mean.

A distribution is said to be skewed left if it has a long tail on the left side and the bulk of the data is on the right side.

When the data is skewed left, it means that the distribution is being pulled towards the left side.

This is because there are a few extreme values on the left side that are pulling the mean in that direction.

In contrast, the median is the middle value of the dataset, and it is not influenced by outliers.

For a left-skewed distribution,

The median will be greater than the mean because the mean is being pulled towards the left by the few extreme values.

In a data distribution that is skewed left, the mean will be less than the median.

This is because the mean is sensitive to outliers and is pulled towards the direction of the skewness, while the median is not affected by extreme values and is a more robust measure of central tendency.

Therefore,

The median will be greater than the mean in a left-skewed distribution

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Solve 2x +7y = 4 for y

Answers

Answer:

y = 4/7 - 2/7x

Step-by-step explanation:

Hope it's correct :D

Lesson 13 Problem Set 5.4
2.
Draw rectangular fraction models of 3 >
f3x3 and
Compare multiplying a number by 3 and by 1 third.

Answers

5.4 fhhdfbf help gta that’s tuff my boys

Mia is thinking of a 3 digit number. When she rounds the number to the nearest 10, it rounds to 750. If she adds 1 to the number, it rounds to 760. What number is Mia thinking of?

Answers

Answer:

754

Step-by-step explanation:

If the number in the one's place is 5 or greater, the number is rounded up to the next ten. If the number is less than 5, the number gets rounded down.

754 is the answer because it rounds down to 750 as it is, but if 1 was added to it, it'd be 755 which would round up to 760.

The 7th grade team went out for lunch. Their server brought the bill that totaled $72. The team wanted to tip the server 20% and there is also a 9% sales tax. How much will the 7th grade team spend after the tip and tax are added? Round your answer to the nearest cent if necessary.

Answers

Answer:

I think it's 92.88

Step-by-step explanation:

add up 20 and 9 to get a total of 29%

then multiply .29 and 72 to get 20.88

then add 20.88 and 72 to get the total cost including tips and tax

Estimate the difference by rounding each number to the nearest whole

367.2-294.8
A. 72
B.72.4
C.73
D.80

Answers

Answer:

A. 72

Step-by-step explanation:

367.2 -> 367

294.8 -> 295

367

- 295

____

072

if you weren't estimating you would get B because you wouldn't round the numbers.

since the question says to round and then estimate, the answer should be A.

7 + (−3) simplify
please

Answers

Answer:

4

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

When you add a negative number, you're basically subtracting it.

7 - 3 = 4

Hope this helps! Good luck :)

Which point best represents 55. Explain your answer.
A B C
5 6
7
9
10
11

Answers

Answer:

none

Step-by-step explanation:

none

An equilateral triangle was rotated to create this figure. What is true about the axis of rotation?

An equilateral triangle was rotated to create this figure. What is true about the axis of rotation?

Answers

The true statement about the axis of rotation is the option;

It is parallel to a side of the equilateral triangle, but is separate from the equilateral triangle.

What is an axis of rotation?

The axis of rotation is a straight line around which all points on a rotating body rotates.

The diagram shows a figure with a hollow cylindrical cross section and triangular cross section on the left and right, which indicates that the figure is created by the rotation of the equilateral triangle about height of the cylinder, such that the axis of rotation is a vertical line through the center of the hollow cylinder. Therefore, the axis of rotation is parallel to the height of the cylinder, and therefore, it is parallel to the base of the equilateral triangle, but it it seperate from walls of the cylinder, and therefore, separate from the equilateral triangle

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Need answer ASAP ROCKY!!
The triangle with vertices at L (-2,5), E ( 1,4), and D(2,-2) is 4 units left, 3 units up, and then reflected over the line y=4 to form the image L'E'D. Which vertex of the image is the greatest distance from the origin?

Answers

Answer:

L'(6,8)

Step-by-step explanation:

If i had to take a guess what i would is subtract 4 from each x number and add 3 to each y number and then reflect over the line y=4 so then that would give me each distance. And by the looks it seems L'(6,8) is the farthest from he origin (0,0)

WILL GIVE BRAINLEST !
hAVE A GOOD DAy :)!

WILL GIVE BRAINLEST ! hAVE A GOOD DAy :)!

Answers

is it all like yes or no or does your teacher need like explaining
Other Questions
Match the following terms with their best definitions.1. transcontinental telegraph2. capital3. Cumberland Road4. agricultural revolution5. transatlantic cableA. mass development of labor-saving machines for farm workB. money, equipment, and other assetsC. joined England and U.S. by telegraph wireD. first one built with crushed rockE. spread of telegraph from the East to California Drag the tiles to the correct boxes to complete the pairs.Match each irrational number with the number line on which it is represented. the most critical factor in the client/agency relationship is satisfaction with the agency conduct. true or false electrical stimulation of which brain structure has been shown experimentally to elicit sham rage in a cat? a. thalamus b. cerebral cortex c. hippocampus d. hypothalamus e. all of the above which of the following lands did the united states take possession of after the spanish-american war? select all that apply. What nontraditional technique is used in the Declaration of Independence to emphasize meaning?A. There are no proper nouns included.B. It includes many exclamations.C. Words that are not usually capitalized are capitalized.D. It is written as one long sentence. What are the terms of this algebraic equations 3+6ab+c? 3,6ab 6ab,c 3,6ab, and c help pls 6th grade math i will give brainliest help help help helppp Why do your legs hurt after running for a while A. Too much oxygen B. A buildup of lactic acidC. Too many mitochondria D. A buildup of ATP what's [tex] \frac{ \sqrt{ 121}}{ \sqrt{100} } [/tex] Modern researchers refer to Freud's idea of projection as the false consensus effect. They also maintain that itGroup of answer choicesremoves anxiety-arousing wishes and feelings from consciousness.is motivated by our need to maintain a positive self-image.is intended to disguise one's own threatening impulses. Jenny is suffering from sleep deprivation. She will probably experience which of the following symptoms? a. Loss of organ function b. Physical cravings c. Reduced functioning d. Unexplainable sadness Please select the best answer from the choices provided A B C D. ion 14: If net capital outflow is positive, then: rivate savings exceeds private investment. -/is negative. B. public saving exceeds public investmes D. NX is positive. on 15: In a 100-per cent reserv What was one effect of the Fifteenth Amendment?Immigrants faced less discrimination.Black voters helped bring the Republican Party to power in the South.Electors selected the president and vice president on separate ballots.American Indian tribal land was divided into individual plots. _______ is a process where businesses find out how others are doing something better than they do and then try to imitate or improve on it. In the figure, ZQ is congruent to ZT and ZR is congruent to ZU. What are the measures of ZP and ZS? vonda has 6 pencils. lipe has 12 times as many pencils as vonda. let n equal the number of pencils lupe has?which equation shows how many pencils lupe has Intersexed Maria Jose Martinez Patino was a Spanish hurdler. Although she had female genitalia, in 1986 chromosome tests revealed that she was XY, and she was banned from further athletic competition as a female. Her lack of menstruation went unnoticed among elite athletes, who often cease menstruation if body fat is too low. Which medical condition described in lecture and or your book was a likely diagnosis for Patino? Tumer's syndrome Transgendered individual Pseudo hermaphroditism Androgen Insensitivity Syndrome hiernexed Debbie Mone won three soid rucdals in swimming at the 1968 Olympics in Mexico. Why did she porktat a ses divamokame tert before competing? She ahwent thouth of honelf a a a ivele within a female body. Ni kalue atthetre competing in the 1968 Olvmpies had to first prove they were females. intirseked' Who is Caftersemenyal Describe her phenotytic sex. She is a Suath athican wid ifistance rumer that is thought to have used an undetectable male steroid to arduce 2 mile athlenic phenotvpee wet she is cleared to compete as a female athlete. She an a Soum Ahcien add distance Olympic champion rumner that is thought to be intersexed because of: Ke very runculike lookine features, Genetic testing fas revealed that she has. 5 -alpha-reductase deficiency. ONe must of hers and other intersexed females' experiences is that Olympic level female athietes who have urnnuly Nys leveh of festos terone must take testosterone lowering drug to continue to compete as a famale- She as a Soveh Ahican mid distance runner that has been shown to be genetically a male and hence clenied to reht to compete as a female and has been stripped of all her medals. She a a south African mid distance nunner that is thought to be a male who underwent a sex change. She us refused genctic testing. yet is allowed to compete as a female. It has been argued that her estrogen pplement produces a female athetic phenotype so it is appropriate for such individuals to compete in the thate athlesic arena. Describe how a chromosomal aberration (break), not a gene mutation, can produce an individual with a female phenotype and an apparent XY chromosome constitution. Do you think this person will be fertife? The hest octarind on the Y chronosome and caused an SRY deletion. XY females typically have gonadai dvereicis and ave anferticic The beak octurned on an autosome and caused a deletion of a gene for a key enzyme involved in tritotemente production The lack of testosterone produced a normal female. The bimsk occient on autosome 14 and caused a duplication of the estrogen receptor gene, resulting in erest entmen atumution that feminized the male genotype to a female phenotype. The female would be infertite: It is rot oosalib for an XYindividual to show a female phenotype which group of fungi are responsible for a wide variety of skin and nail conditions?