What is an equation of the line that passes through the points (-6, 3)(−6,3)

Answer:12.57

Step-by-step explanation:

Answer:

it will be choice 3

Step-by-step explanation:

as if you bend each shape of each of them the only choice that will give you a pyramide with a omitted side

Answer:

I'm afraid, we can't see the function

Step-by-step explanation:

Answer:

what function???? there's nothing there to look at

Given that 16 families went on a trip and the cost of the trip was Rs. 2,16,352.The amount paid by each family is to be determined by unitary method Hence each family paid Rs.13522

Now, let's solve this by using the method of unitary method. To find the cost of 1 family trip, we will divide the total cost of the trip by the number of families.2,16,352 / 16 = 13,522 So, the cost of the trip per family is Rs. 13,522.Hence, each family paid Rs. 13,522 for the trip.

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Answer:

Step-by-step explanation

1. The total cost of the trip for all 16 families is Rs 2,16,352.
2. To find out how much each family paid, we need to divide the total cost by the number of families: Rs 2,16,352 ÷ 16.
3. When we do the division, we get the result: Rs 13,522.

Now let's check if this result is correct:

1. If each family paid Rs 13,522 for the trip, then the total cost for all 16 families would be: 16 × Rs 13,522 = Rs 2,16,352.
2. This is exactly the same as the total cost given in the problem statement.

So we have shown that each family paid **Rs 13,522** for the trip

Using the Intersecting secants theorem, the length of JK in the given diagram is 17

From the question, we are to determine the length of JK in the given diagram.

The diagram shows a circle with intersecting secants.

From the Intersecting secants theorem which states that "if two secant segments are drawn to a circle from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment and its external secant segment".

Then,

We can write that

JK × KL = NM × ML

From the given diagram,

KL = 14

NM = 14

ML = 17

Substituting the values

JK × 14 = 14 × 17

JK = (14 × 17) / 14

JK = 17

Hence, the length of JK is 17

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The required value of the x in the expression 2x = 128 is x = 64.

Given that,
An expression is given 2x = 128, to determine the simplified value of the x.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
The given expression is,
2x = 128
Dividing both the sides by 2
2x / 2 = 128 / 2
x = 64

Thus, the required value of the x in the expression 2x = 128 is x = 64.

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The value of y in simplest form for the point P = (1/2, y) lying on the unit circle is y = ± √(3)/2.

To find the value of y in simplest form for the point P = (1/2, y) lying on the unit circle, we can use the equation of the unit circle, which states that for any point (x, y) on the unit circle, the following equation holds: x^2 + y^2 = 1.

Plugging in the coordinates of the point P = (1/2, y), we get:

(1/2)^2 + y^2 = 1

1/4 + y^2 = 1

y^2 = 1 - 1/4

y^2 = 3/4.

To simplify y^2 = 3/4, we take the square root of both sides:y = ± √(3/4).

Now, we need to simplify √(3/4). Since 3 and 4 share a common factor of 1, we can simplify further: y = ± √(3/4) = ± √(3)/√(4) = ± √(3)/2.

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Answer:

Step-by-step explanation:

If the diameter is 4 meters, then the radius has to be 2 because the radius is half of the diameter.

Answer:

Following are the answer to the given points.

Step-by-step explanation:

In point a:

The confidence interval for p is 95%

using formula:

\(= \hat P - Z\times \sqrt{\frac{\hat P(1- \hat P)}{n}} < p < \hat P +Z \times \sqrt{\frac{\hat P(1- \hat P)}{n}}\)

\(= 0.28 - 1.96 \times \sqrt {\frac{(0.28 \times 0.72)}{350} } < p < 0.28 + 1.96 \times \sqrt{(\frac{0.28 \times 0.72)} { 350}}\\\\= 0.233 < p < 0.327\)

In point b:

Because 0.22 is not within the trust interval, they have enough proof of H0 at level 0.05.  

In point c:

For the percentage for samples,

\(\text{Standard error} = \sqrt { \frac{P (1 - p)}{n} }\) from ratio p  

\(\text{Standard deviation} = \sqrt{ \frac{\hat{p}( 1 - \hat{p})}{n} }\)  from sample ratio \(\hat{p}\)

In point d:

Standard deviation is used to measure the interval of confidence

\(\text{Standard deviation} = \sqrt{ \frac{\hat{p}( 1 - \hat{p})}{n} }\)

a) Number of farmers who grew at least one of the three crops: 621

b) Number of farmers who grew all three crops: 41

c) Number of farmers who did not grow any of the three crops: 121

d) Number of farmers who grew exactly two of the three crops: 96

Let's analyze the given information step by step to determine the number of farmers who grew at least one of the three crops, those who grew all three crops, those who did not grow any of the three, and those who grew exactly two of the three.

a) To determine the number of farmers who grew at least one of the three crops, we need to find the total number of farmers who grew each crop individually and subtract any overlaps.

- Number of farmers who grew wheat: 128 (only wheat) + 58 (wheat and corn) + 48 (wheat and oats) = 234

- Number of farmers who grew corn: 113 (only corn) + 48 (wheat and corn) + 184 (corn) = 345

- Number of farmers who grew oats: 94 (only oats) + 48 (wheat and oats) = 142

Now, to find the total number of farmers who grew at least one crop, we add these values and subtract the overlaps:

234 (wheat) + 345 (corn) + 142 (oats) - 48 (wheat and corn) - 48 (wheat and oats) = 621 farmers

Therefore, there are 621 farmers who grew at least one of the three crops.

b) To determine the number of farmers who grew all three crops, we need to find the overlap between the three categories:

48 farmers grew wheat and corn,

48 farmers grew wheat and oats,

Since we don't have direct information about the overlap between corn and oats, we need to use the formula for finding the intersection of three sets:

Number of farmers who grew all three crops = Total farmers - (Sum of individual crops) + (Sum of overlaps between pairs) - 2 x (Overlap between all three crops)

Number of farmers who grew all three crops = 500 - 234 - 345 - 142 + 48 + 48 - 2 x (Overlap between all three crops)

Let's assume the number of farmers who grew all three crops is x.

x = 500 - 234 - 345 - 142 + 48 + 48 - 2x

3x = 123

x = 41

Therefore, there are 41 farmers who grew all three crops.

c) To determine the number of farmers who did not grow any of the three crops, we subtract the total number of farmers who grew at least one crop from the total number of farmers:

Number of farmers who did not grow any of the three crops = Number of farmers who grew at least one crop - Total farmers

Number of farmers who did not grow any of the three crops = 621 - 500 = 121

d) To determine the number of farmers who grew exactly two of the three crops, we can sum up the overlaps between pairs:

Number of farmers who grew exactly two of the three crops = Overlap between wheat and corn + Overlap between wheat and oats + Overlap between corn and oats

Number of farmers who grew exactly two of the three crops = 48 + 48 + (Assuming the overlap between corn and oats is 0)

Therefore, there are 96 farmers who grew exactly two of the three crops.

In summary:

a) Number of farmers who grew at least one of the three crops: 621

b) Number of farmers who grew all three crops: 41

c) Number of farmers who did not grow any of the three crops: 121

d) Number of farmers who grew exactly two of the three crops: 96

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Answer: not defined/undefined

Step-by-step explanation:

a whole number cannot be divided by zero, thus the answer will always be undefined

The two cars must be approximately 177.34 feet apart from each other for Spiderman to have different depression angles to each car.

To find the distance between the two cars, we can use trigonometry and the concept of similar triangles. Let's denote the distance between Spiderman and the nearest car as d1 and the distance between Spiderman and the farther car as d2.

In a right triangle formed by Spiderman, the height of the hotel, and the line of sight to the nearest car, the tangent of the depression angle (52 degrees) can be used:

tan(52) = 600 / d1

Rearranging the equation to solve for d1:

d1 = 600 / tan(52)

Similarly, in the right triangle formed by Spiderman, the height of the hotel, and the line of sight to the farther car, the tangent of the depression angle (46 degrees) can be used:

tan(46) = 600 / d2

Rearranging the equation to solve for d2:

d2 = 600 / tan(46)

Using a calculator, we can compute:

d1 ≈ 504.61 feet

d2 ≈ 681.95 feet

The distance between the two cars is the difference between d2 and d1:

Distance = d2 - d1

Plugging in the values, we have:

Distance ≈ 681.95 - 504.61

Distance ≈ 177.34 feet

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Answer:

C

Step-by-step explanation:

According to Math.way C would be the correct answer :)

\(\\ \rm\rightarrowtail \dfrac{-6}{7}\div (\dfrac{-3}{8})\)

\(\\ \rm\rightarrowtail \dfrac{-6}{7}\times \dfrac{8}{-3}\)

\(\\ \rm\rightarrowtail \dfrac{-2}{7}(8)\)

\(\\ \rm\rightarrowtail -16/7\)

\(\\ \rm\rightarrowtail -2\dfrac{2}{7}\)

Answer:

hi, see mate the third angle is not in the photo, please upload another one

The well-known IQ test that was the first to use this type of performance measurement was: The Weschler Adult Intelligence Scale.

The Weschler Adult Intelligence Scale was adapted in 1955 for the purpose of testing the intelligence of adults and older adolescents.

This intelligence scale now has four versions, the latest of which was adopted in 2008.  

To measure the intelligence of the participants, a profile was designed that helped in rating their abilities.

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Answer:

Step-by-step explanation:

Perimeter:  

     \(P=(x+y+z) \ cm\)

Semi-perimeter:

     \(SP=\frac{1}{2} (x+y+z) \ cm\)

Answer:

---------------------------------

Real distance is 4.4 miles and on the map it is 8 inches.

The scale is:

or

The transformation is (b) The graph will reflect across the y-axis and then shift 5 units down.

The missing phrase in the question is: "If f(x) = 2ˣ + 1 is modified as g(x) = 2⁻ˣ + 1 - 5"

The functions are given as:

f(x) = 2ˣ + 1

g(x) = 2⁻ˣ + 1 - 5

First, the function f(x) is reflected across the y-axis (this eliminates options a and c)

The rule of this transformation is

(x,y) ⇒ (-x,y)

So, we have:

f'(x) = 2⁻ˣ + 1

Next, the function f(x) is shifted down by 5 units (this eliminates options d)

The rule of this transformation is

(x,y) ⇒ (x,y - 5)

So, we have:

f''(x) = 2⁻ˣ + 1 - 5

By comparing the functions f"(x) and g(x), we have:

g(x) = f''(x) = 2⁻ˣ + 1 - 5

Hence, the transformation is (b) The graph will reflect across the y-axis and then shift 5 units down.

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Answer:

Adding 12 to the circle area is equal to the square area.

Or

s2 = 12 + A

Where

s = side of square

A = area of circle

So

s2 = 12 + 36

s2 = 48

Solve this for s to get the side length

a device that utilize solar energy for cooking for purpose is called solar cooker.

It is pollution free.

It helps to cook food.

The food which is cooked in solar cooker is nutrition

Step-by-step explanation:

.

Answer:

24.166667 miles per gallon

Step-by-step explanation:

thats  what  got

The mean, median, range, and standard deviation  for the new data set must all be 7 greater than for the original data set.

The mean is the sum of all the values divided by the number of values. Adding the number 6 to the original data set of 30 positive integers increases the sum of all the values by 6, which means the mean for the new data set must be 7 greater than the mean for the original data set.

The formula for the mean is: Mean = (Sum of Values)/(Number of Values)

For the original data set: Mean = (Sum of Values)/30

For the new data set: Mean = (Sum of Values + 6)/31

Therefore, the mean for the new data set must be 7 greater than the mean for the original data set.

The median is the middle value in a set of data. Adding the number 6 to the original data set of 30 positive integers increases the total number of values to 31, which means the median is calculated differently for the new data set than the original data set. The median for the new data set must be 7 greater than the median for the original data set.

The formula for the median is: Median = (n+1)/2

For the original data set: Median = (30+1)/2 = 15.5

For the new data set: Median = (31+1)/2 = 16.5

Therefore, the median for the new data set must be 7 greater than the median for the original data set.

The range is calculated by subtracting the smallest value from the largest value in a data set. Adding the number 6 to the original data set of 30 positive integers increases the largest value by 6, which means the range for the new data set must be 7 greater than the range for the original data set.

The formula for the range is: Range = (Largest Value) - (Smallest Value)

For the original data set: Range = (Largest Value) - 13

For the new data set: Range = (Largest Value + 6) - 13

Therefore, the range for the new data set must be 7 greater than the range for the original data set.

The standard deviation is a measure of how spread out the values in a data set are. Adding the number 6 to the original data set of 30 positive integers increases the total number of values by 1, which means the standard deviation for the new data set must be 7 greater than the standard deviation for the original data set.

The formula for the standard deviation is: Standard Deviation = √ (Sum of (Values - Mean)2 / Number of Values)

For the original data set: Standard Deviation = √ (Sum of (Values - Mean)2 / 30)

For the new data set: Standard Deviation = √ (Sum of (Values - Mean)2 / 31)

Therefore, the standard deviation for the new data set must be 7 greater than the standard deviation for the original data set.

The mean, median, range, and standard deviation for the new data set must all be 7 greater than for the original data set

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The scale factor that was used to convert triangle ABC into the image in A ' B ' C ' is 1 / 2.

To find the scale factor, you need to find the length of a side of triangle ABC and then the length of the corresponding side in A ' B ' C '.

The side length we will pick is AB which is:

= 6 - 2

= 4 units

The side length of the other triangle is A' B' :

= 3 - 1

= 2 units

The scale factor is:

= 2 / 4

= 1 / 2

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The product of any two negative numbers is positive.

Consider a positive number to be something as a gift, and a negative number to be something you give to me.

So, let's say you get 4 laptops from me, and - 4 means you give away 4 laptops to me.

Now when you say - 4 + - 4 + - 4 + - 4 + - 4.

This means that you are giving away 4 laptops 5 times to me, so basically you have given away 20 laptops, which means I have 20 laptops and you have - 20.

Now, - 4 * - 5 means, you give away 5 laptops, for - 5 times to me. But the second number is - 4, so the receiver, that is me, is giving it back to you. Thus indirectly, you gave away 4 chocolates to yourself 5 times. Thus you have 20 laptops.

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Answer:hi

Step-by-step explanation:

\((\stackrel{x_1}{-2}~,~\stackrel{y_1}{4})\qquad \qquad \stackrel{slope}{m}\implies 5 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{4}=\stackrel{m}{5}(x-\stackrel{x_1}{(-2)})\implies y-4=5(x+2)\)

Answer:

I just solved a question similar to this

Let's understand it

It's saying she got 660 or it is that her weekly pay is 660

So now let weekly pay which is P be 660

Hence the formulae is given

It's 480 + 18 (h – 30) = 660

Now its just boring calculation

If you mark it brainleist I will do the calculation for you wink wink

Never mind

480 + 18 (h – 30) = 660

18 (h – 30) = 660-480

18 (h – 30) = 120

(h – 30) = 120/18

(h – 30) = 6.6

h = 6.6+30

h= 36.6

So dam the Judy lady worked for 36.6 hours

Answer:

b. -1/2

Step-by-step explanation:

the slope is negative so we can get choices a and c out. and you go down 1 over 2

Answer:

x=8

Step-by-step explanation:

Simplifying

Combine like terms

Solving