find the slope and ty !!!!!!!

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result

Answer:

33

Step-by-step explanation:

37-20/5           /=divide

37-4

Ans: 37-4=33

EZ

Answer:

53%

49%

1 2

Step-by-step explanation:

540 / (540+470) = 0.5346

452 / (470+452) = 0.4902

Digital downloads of Album 1 :

470 / (540+470) = 0.4653

Digital downloads of Album 2 :

452 / (571+452) = 0.4418

(would really, reallly appreciate the brainliest)

Answer:

x = 63

Step-by-step explanation:

180-27-90 = 63.

Answer:

x = 63°

Step-by-step explanation:

So triangles always equal 180°

We know 2 sides already which are 90 and 27

90 + 27 = 117

180 - 117 = 63

or

90 + 27 + x = 180

117 + x = 180

x = 63

Answer:

5 days

Step-by-step explanation:

1/2 + 1/2 = 3 (2 days) times by 2 makes it 4 days and finally 5th day 7 1/2

it will take him about 5 days

1 1/2 x 5 is 7 1/2

The percent of people of the people surveyed were satisfied with the car is  the percent of people of the people would buy that type of car again, so we have:  2015 ÷ 3100 × 100% = 65%

ANSWER: 65%

Ok done. Thank to me :3

Answer:

2015 / 3100%= 65%

Step-by-step explanation:

You could never tell how many people there are in this world. So that is why the 3100 should have a percentage which is divided by 2015, equals 65%.

Answer:

.75

Step-by-step explanation:

Answer:

the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis

Answer:

reflection

Step-by-step explanation:

from 1 to 2 it is reflection across the y-axis and from 2 to three it is reflection across the x-axis then 3 to 4 it is reflected across the y-axis again and then from 4 to 5 it is reflected across the x-axis.

Answer:

It's reflection

Step-by-step explanation:

Reflection THANKS!

Answer:

10 so A

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

First, let us try the first on:

sqrt (5^2+4^2)=sqrt 41 so it can't be A

Second one:

sqrt (6^2+7^2)=sqrt 85, no

Third one:

sqrt (8^2+6^2)=sqrt 100 = 10, so it is C

Answer:

C

Step-by-step explanation:

I will just say how to do C but it is the same for all of the other ones.

First I write a²+b²=c²

Then I put in the numbers and get 6²+8²=10²

After that I do the ² to all of them to get 36+64=100

Next I add 64 and 36, which equals 100

100=100

Answer:

letter b

Step-by-step explanation:

Answer:

Each sandwiches costs $7

Step-by-step explanation:

Answer: 3.6

Step-by-step explanation: the answer is 3.6 because when you do 5.845 to the nearest one you get 6 and when you round 0.56 to the nearest tenth you get 0.6 so in all, that's how I got my answer.

(Pls mark me brainliest tysm!)

Answer:

Total Surface Area = 1120 yd squared

Step-by-step explanation:

Surface Area = Total Area of each shape.

This prism is made from the following shapes

2 Triangles = 120 yd squared

3 Rectangles = 1000 yd squared

120 + 1000 = 1120 yd squared

- The Area of a Rectangle is L x W

- The Area of a Triangle is Base x Height / 2

OR 1/2 Base x Height

Let's start with your two Triangles:

8 x 15 = 120 | 120 ÷ 2 = 60 yd squared

60 yd squared is the Area of 1 Triangle you have two triangles, 60 yd squared x 2 = 120yd squared

Let's move onto the Rectangles:

1 Rectangle Area 25 x 15 = 375 yd squared

1 Rectangle Area 25 x 17 = 425 yd squared

1 Rectangle Area 25 x 8 = 200 yd squared

375 + 425 + 200 = 1000 yd squared

Answer

21

Step-by-step explanation:

\({\Large \begin{array}{llll} \stackrel{Kimaya}{y} = \underset{\frac{3}{10}\textit{ less than "x"}}{\stackrel{Ahmed}{x} - \cfrac{3}{10}} \end{array}}\)

Answer:

A. 1%

B. 80%

C. 0.8, 8/10

Step-by-step explanation:

A. There are 100 blocks so each block is 1/100 which is 1%

B. As you can see, there are 80 blocks shaded so that would be 80/100 which is 80%

C. You can represent a percent as a decimal or a fraction

Hope this helped!

Answer:

D

Step-by-step explanation:

The only vowel is A. There are 4 letters making it 25%

Hope this helps!

Answer:

I am pretty sure it would be 25%

Step-by-step explanation:

In the word 'MATH' there are 4 letters, all four letters would be 100% and 100 divided be 4 equals 25. So the answer would be D, 25%

Answer: t = 87

Step-by-step explanation:

I hope so

Answer:

y = 3x + 5?

Step-by-step explanation:

Its either that or the other way around I think.

Hope it helps! =D

Answer:

Step-by-step explanation:

Hope this helps!

Don't forget to say thanks and rate this answer!

The value of A/B is given as follows:

A/B = -2.

From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:

B = -1 -> as x + B = 0 -> x = -B = -1.

When x = 0, y = -2, hence the value of A is obtained as follows:

A/-1 = -2

A = 2.

Then the division is given as follows:

A/B = 2/-1 = -2.

More can be learned about the asymptotes of a function at https://brainly.com/question/1851758

#SPJ1

Part A: To calculate the measures of center, we can find the median and the mean for each school.

For Bay Side School, the median class size is the average of the 8th and 9th values when the data is sorted in ascending order. The 8th and 9th values are both 25, so the median class size is 25.

To find the mean class size for Bay Side School, we can add up all the class sizes and divide by the total number of classes. The sum of the class sizes is 12 + 12 + 12 + 14 + 15 + 15 + 16 + 16 + 18 + 18 + 20 + 20 + 23 + 25 + 25 = 243. There are 15 classes, so the mean class size is 243/15 ≈ 16.2.

For Seaside School, the median class size is the average of the 8th and 9th values when the data is sorted in ascending order. The 8th and 9th values are both 15, so the median class size is 15.

To find the mean class size for Seaside School, we can add up all the class sizes and divide by the total number of classes. The sum of the class sizes is 10 + 10 + 10 + 11 + 12 + 15 + 15 + 16 + 17 + 17Part A (continued):

18 + 18 + 20 + 20 + 25 = 222. There are 14 classes, so the mean class size is 222/14 ≈ 15.9.

Therefore, the measures of center for Bay Side School are: median = 25, mean ≈ 16.2.

The measures of center for Seaside School are: median = 15, mean ≈ 15.9.

Part B: To calculate the measures of variability, we can find the range and the interquartile range (IQR) for each school.

For Bay Side School, the range is the difference between the largest and smallest class sizes. The largest class size is 25, and the smallest class size is 12, so the range is 25 - 12 = 13.

To find the IQR for Bay Side School, we need to find the first quartile (Q1) and the third quartile (Q3) of the data. From the stem-and-leaf plot, we can see that Q1 is 15 and Q3 is 20. Therefore, the IQR is 20 - 15 = 5.

For Seaside School, the range is the difference between the largest and smallest class sizes. The largest class size is 25, and the smallest class size is 10, so the range is 25 - 10 = 15.

To find the IQRPart B (continued): for Seaside School, we need to find the first quartile (Q1) and the third quartile (Q3) of the data. From the stem-and-leaf plot, we can see that Q1 is 12 and Q3 is 18. Therefore, the IQR is 18 - 12 = 6.

Therefore, the measures of variability for Bay Side School are: range = 13, IQR = 5.

The measures of variability for Seaside School are: range = 15, IQR = 6.

Part C: If you are interested in a smaller class size, Seaside School is a better choice because its measures of center are lower than those of Bay Side School, indicating that its class sizes tend to be smaller on average. Additionally, Seaside School has a smaller range and IQR, indicating less variability in class size. Therefore, there is less chance of encountering very large classes at Seaside School compared to Bay Side School.

Answer:

1. 1.728

2. 1/256

3. 64

4. the original voltage was 3/5

Step-by-step explanation:

The original voltage was 3/5 because 3/5 ^3 is 27/125

Answer:

C. -6.1, -6 4/9, 6.3..., 630%

Step-by-step explanation:

-6.1 in mixed number form is -6 1/10, making it greater than -6 4/9. This is because, if the numbers were positive, -6 4/9 would be greater than -6.1, but since the numbers are negative, it's opposite.

Therefore, the answer is:

C. -6.1, -6 4/9, 6.3..., 630%

Have a nice day and your welcome! Mark brainliest! <3

Answer:80%

Step-by-step explanation: If you divide 16 and 20, you get 0.8 and multiply that by 100, you get 80%.