Determine if liness and t are parallel, perpendicular, or neither.
Equation of lines: x - 4y = 20
Equation ofline t: y = 4x + 5
O Lines s and t are parallel
Os and t are lines
O Lines s and t are neither.
O Lines s and t are perpendicular

Answer:

Assuming we have the same question, the answer would be: D) h = 45tan59° ft

Step-by-step explanation:

Answer:

No it is not a rational number

Step-by-step explanation:

A rational number is a number that can be written in the form

p

q

, where

p

and

q

are integers and

q

≠

o

.

All fractions, both positive and negative, are rational numbers. A few examples are

4

5

,

−

7

8

,

13

4

,

and

−

20

3

x^2 - 5 this will be the equation formed.

An exponent is the number of times a number is multiplied by itself. For example, 2 to the third (written as 23) means: 2 x 2 x 2 = 8. 23 is not the same as 2 x 3 = 6. Remember that a number raised to the power of one is itself.

let the number be x

x^2 - 5 this will be the equation formed

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Answer:

\( 2x + 3y - 3x = 10\)

The statement ''the formula for finding the surface area of a cylinder is sa = πr2 πrh.'' is false because the formula for finding the surface area of a cylinder is given by: SA = 2πrh + 2πr^2 , where SA represents the surface area, r is the radius of the base, and h is the height of the cylinder.

The first term, 2πrh, represents the area of the curved surface of the cylinder (the lateral surface area), which is a rectangle that wraps around the cylinder. It is calculated by multiplying the height of the cylinder by the circumference of the base.

The second term, 2πr^2, represents the areas of the two circular bases of the cylinder.

By adding these two terms together, we obtain the total surface area of the cylinder.

Therefore, the correct formula for finding the surface area of a cylinder is SA = 2πrh + 2πr^2.

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Answer:

w = 4 or w=-3.5

Step-by-step explanation:

This likely factors into

(2w  + 7)(w - 4) = 0

in which case there are 2 factors.

2w + 7 = 0

w = - 3.5      or

w - 4 = 0

w = 4

Answer:

y = 5

Step-by-step explanation:

The equation of a horizontal line parallel to the x- axis is

y = c

where c is the value of the y- coordinates the line passes through.

The line passes through all points with a y- coordinate of 5 , then

y = 5 ← equation of line

Answer:

n - 58

Step-by-step explanation:

58 less than n is n - 58

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

For this you can use any variable but ill use x:

x = n-58

        => 6/5

        => 3/5

Hoped these helped.

\(BrainaicUser1357\)

Answer:

1: 3+3 = 6. 6/5 = 1 1/5.

Answer: D

2: 4-1 = 3. 3/5

Answer: A

3: 7-3 = 4. 4/9

Answer: B

4: 1+3 = 4. 4/7

Answer: B

Adding and subtracting fractions ALWAYS need common denominators (the same bottom number). Then you just add or subtract the numerators (top numbers)

Hope that helps. Brainliest is appricated

Answer:

18 inches of snow

Step-by-step explanation:

First, you'll have to find how much snow falls in a hour: 12/16 = .75 inches

Secondly, you'll multiply that by 24 to find the inches in a full day: 24 x .75 = 18

Answer:

18 inches of snow

Step-by-step explanation:

12:16

24 if you know the butterfly method which is 12/16=24 multiply 12 and 24 together and get 288 and then divide it by 16 which you get 18 inches of snow

The products of the given monomials are

i. 90a⁵b⁵c⁹

ii. x⁴y⁴

iii. 50x¹¹y³z

iv. 80b⁴c⁴

v. 30m⁵n⁷

From the question, we are to determine the products of each of the three monomials

i. 9ab²c⁵, 2a³b²c² and 5abc²

9ab²c⁵ × 2a³b²c² × 5abc²

= 9 × 2 × 5 × a × a³ × a × b² × b² × b × c⁵ × c² × c²

= 90 × a⁵ × b⁵ × c⁹

= 90a⁵b⁵c⁹

ii. xy², x²y and xy

xy² × x²y × xy

= x × x² × x × y² × y × y

= x⁴ × y⁴

= x⁴y⁴

iii. 5x⁵, y²x⁵ and 10xyz

5x⁵ × y²x⁵ × 10xyz

= 5 × 10 × x⁵ × x⁵ × x × y²  × y × z

= 50 × x¹¹ × y³ × z

= 50x¹¹y³z

iv. (-4b²c), (-2bc) and 10c²b

(-4b²c) × (-2bc) × 10c²b

= -4b²c × -2bc × 10c²b

= -4 × b² × c × -2 × b × c × 10 × c² × b

= -4 × -2 × 10 × b² × b × b × c  × c × c²

= 80 × b⁴ × c⁴

= 80b⁴c⁴

v. Multiply (-5m²n²) by (-6m³n⁵)

(-5m²n²) × (-6m³n⁵)

= -5m²n² × -6m³n⁵

= -5 × m² × n² × -6 × m³ × n⁵

= -5 × -6 × m² × m³ × n² × n⁵

= 30 × m⁵ × n⁷

= 30m⁵n⁷

Hence, the products of the given monomials are

i. 90a⁵b⁵c⁹

ii. x⁴y⁴

iii. 50x¹¹y³z

iv. 80b⁴c⁴

v. 30m⁵n⁷

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The value of \(x \sim B (10, 0.75)\) for x = 5 is 0.06

The expression is given as:

\(x \sim B (10, 0.75)\)

This means that:

n = 10

p = 0.75

The probability is then calculated as

\(P(x)= ^nC_x * p^x *(1 - p)^{n-x\)

This gives

\(P(5)= ^{10}C_5 * 0.75^5 *(1 - 0.75)^5\)

Evaluate the combination expression

\(P(5)= 252 * 0.75^5 *0.25^5\)

Evaluate

P(5)= 0.06

Hence, the value of \(x \sim B (10, 0.75)\) for x = 5 is 0.06

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9514 1404 393

Answer:

  c = 5.00w +3.10g

Step-by-step explanation:

Let w represent the number of car washes purchased, g represent the number of gallons of gas purchased, and c represent the total cost of the trip.

  cost = (cost of car washes) + (cost of gas)

  c = 5.00w + 3.10g

Answer:

6

Step-by-step explanation:

6 is the answer as the outcoming value is 6√2

Simplification :

now, by equating the simplified term with a√b form we get :

correct option - 1.) 6

Answer:

25  i used g00gle trans

Step-by-step explanation:

Answer:

89.25

Step-by-step explanation:

2pound of walnut= 25.50

1 pound of walnut= 12.75

7punds of walnut= 89.25

7pounds of walnut= 12.75* 7=89.25

4x - 5y = -9

-4x + y = -7

Step 1

Eliminate variable x

Different sign eliminate x and add.

-5y + y = -9 + (-7)

- 4y = -9 - 7

- 4y = -16

y = -16/-4

y = 4

Step 2

Substitute y in any equation and find x.

-4x + y = -7

-4x + 4 = -7

-4x = -7 - 4

-4x = -11

x = -11/-4

x = 11/4

X = 11/4 Y = 4

Answer:

Step-by-step explanation:

Answer:

Your answer is going to be - 722

Step-by-step explanation:

(3-41)=-38

(-3+22)=19

-38*19=-722

Answer:  (3 – 41) x (-3+22)= -722

When you go to do the multiplication or any math like this

parentheses,

exponents,

multiplication &division,

addition & subtraction,

Multiplication and division go together, so you do whichever one comes first. Same with addition and subtraction,

So If you do the math in P-E-M-D-A-S (3−41)(−3+22)

=−38(−3+22)

=(−38)(19)

=−722

-722 is your answer

Answer: m>12 and m<9

Step-by-step explanation:

(12, Infinite)

(9, infinite)

The number of transgendered people would be expected to disagree with such a platform being allowed to exist in our society under the null hypothesis is 19.00

A statistical hypothesis known as a null hypothesis asserts that no statistical significance can be found in a collection of provided observations. Using sample data, hypothesis testing is performed to judge a theory' veracity. It is sometimes referred to as just "the null," and its symbol is H0.

To determine if a theory regarding markets, investing methods, or economies is correct or wrong, quantitative analysts employ the null hypothesis, often known as the conjecture.

The number of transgendered people would be expected to disagree with such a platform being allowed to exist in our society under the null hypothesis is 19.00

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Jas is incorrect, and that may be because she graphed incorrectly one of the functions.

The correct solution for the system is: (1.75, 2.25)

To solve a system of equations graphically, we need to graph the two equations on the same coordinate axis and find the points where the two graphs intercept.

Here the system of equations is:

y = 3x -3

2x + 2y = 8

The graph is below. There we can see that the intercept is at (1.75, 2.25)

So Jas got an incorrect answer, and that may be because she graphed incorrectly one or both of the equations.

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Answer:

My summary is on Happy Death Day

Basically there is this girl, she got murdered in the night but before being murdered she spent the entire day being mean and making choices she would later on regret, but when she dies she wakes up again in her room and the same exact things that happened the day the died happened, it was exactly the same. This happened over and over again and she kept dying no matter what she did, it was like a time loop that restarted whenever she was murdered. She had to solve it by killing the one who murdered her or stopping it somehow, she tried everything to avoid being killed. She even got herself sent to jail but still died there, she made a list and tried figuring out who the murderer was. She spent one day being nice to everyone, thinking she had figured out how to stop the murderer because she wanted her day to be great because she thought she wouldnt be killed that night as she thought she knew how to survive. She ate the cupcake her roommate offered her and wasnt murdered that night (the other days she ignored her roommate) Before she went to sleep she said a quote when she was making her Birthday wish (she died on her birthday, hence the name happy death day) "What do you wish for?" "Tomorrow."

"Just...Tomorrow?" "Yeah." She then woke up again in the time loop, and the day repeated. She was confused to why this happened when at the end of the day her roommate offered her the cupcake. She realized the cupcake had poison in it and killed her roommate. But she died again, still in the time loop. She was so confused, all she knew was that her killer wore a mask. Then, after research she figured out it was a mentally ill patient who was killing her. Her best friend (boy friend/guy friend) then  sacrificed himself for her taking the hit so she could live, she finally was able to escape the killer. But she realized, if she broke out of the time loop, it would continue so that her guy friend/boy friend was dead. The one who sacrificed himself for her, so she (I don't want this answer to get taken down for describing what she did, but let's say she died on purpose) And woke up again in the time loop. This time she rushed to kill the patient who had been killing her every night in the time loop, and the time loop was broken. That's the summary.

Answer:

will a summary of sinister do?

Summary of "Sinister'

so basically it all starts out with a family downsizing their house because of the dad's job. So they move into the house and they find a weird box in the attic, with a few old tapes and a projector, so the dad starts watching the tapes. (on the tapes their are murders of like 5 other families but he doesnt know that.) so then creepy stuff starts happening like first the attic where they found the creepy box keeps opening by itself. then the little girl starts drawing pictures of  murders and her with mr.boogie, and the boy keeps waking up with bruises and injuries, and at the end the girl kills the whole family.

Answer:

y = 15x + 80

15x is the members each month...

80 is the  starting value (80 members start out)

Stock: High risk, Ownership of a corporation

Bond: Coupon rate, Loan to a corporation, Fixed maturity date

Verified by PLATO & EDMENTUM

1) The original price of the t-shirt is $20.6.

2) Price of the t-shirt before the discount is $20.6.

What is discount?

Discount is the state of having a bond's price lower than its face value. The difference between the purchase price and the item's par value is the discount.

Discounts are different types of price reductions or deductions from a product's cost. It is frequently employed in consumer transactions when consumers receive discounts on a range of goods. The % discount rate is provided.

1) Here the Cost price of the t-shirt = $15.45

She bought t-shirt which is cost of 75% of the original price. Then

=> 75% =15.45

Original  price = 15.45×\(\frac{100}{75}\)

=> original price = $20.6

Hence the original price of the t-shirt is $20.6.

2) The cost price of the t-shirt = $15.45

Then cost price = (100%-25%) of original price

=> 15.45 = 75% of original price

=> original price = \(\frac{15.45*100}{75}\) = $20.6.

Hence price of the t-shirt before the discount is $20.6.

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The derivative of ln(x^2+1) at x=1 is 2/2 = 1.

To find the derivative of ln(x^2+1), we can use the chain rule. Let's denote the function as y = ln(u), where u = x^2+1. The chain rule states that if y = ln(u), then dy/dx = (1/u) * du/dx.

First, let's find du/dx. Since u = x^2+1, we can differentiate it with respect to x using the power rule, which states that d/dx (x^n) = n*x^(n-1). Applying the power rule, we get du/dx = 2x.

Now, we can substitute the values into the chain rule formula. dy/dx = (1/u) * du/dx = (1/(x^2+1)) * 2x.

To find the derivative at x=1, we substitute x=1 into the derivative expression. dy/dx = (1/(1^2+1)) * 2(1) = 1/2 * 2 = 1.

Therefore, the derivative of ln(x^2+1) at x=1 is 1.

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If the p-value is greater than 0.01, then there is insufficient evidence to reject the null hypothesis and the publisher's claim cannot be substantiated.

The null hypothesis for this scenario would be that the proportion of newsletter readers who own a Rolls Royce is equal to or greater than 58%. The alternative hypothesis would be that the proportion of newsletter readers who own a Rolls Royce is less than 58%. To determine whether there is sufficient evidence to substantiate the publisher's claim, a hypothesis test would need to be conducted using a significance level of 0.01. The test would involve collecting a random sample of newsletter readers and calculating the proportion who own a Rolls Royce. If the p-value (probability value) associated with the test is less than 0.01, then there is sufficient evidence to reject the null hypothesis and conclude that the proportion of newsletter readers who own a Rolls Royce is indeed less than 58%.

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