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tatiyna
3 years ago
12

Calculate the perimeter of each figure How do you find the perimeter of a figure

Mathematics
1 answer:
ira [324]3 years ago
4 0

Answer:

Step-by-step explanation:

You add up all the sides of the shape to find the perimeter

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The scatterplot shows the data collected from a survey of 19 students, in which they were asked how many hours per week they stu
konstantin123 [22]

Answer:

The Answer is B) There is a positive correlation between them.

Step-by-step explanation:

There is a positive correlation between them. Since the points on the graph tend to rise from left to right, the correlation is positive.

3 0
3 years ago
Read 2 more answers
Distribute 2 (9x^2 + 3).
beks73 [17]

Answer:

18x^2+6

Step-by-step explanation:

2(9x^2+3)

multiply each term in parentheses by 2

2 x 9x^2+2 x 3

calculate product

18x^2+2 x 3

multiply numbers

18x^2+6

5 0
2 years ago
Which of the following best describes the equation below?<br> 2(x + 9) + 5x = 7x - 18
VARVARA [1.3K]
No solution but the equation is true
3 0
3 years ago
Lee needed to make drapes the length from the floor to the top of the window. The wall beneath the window had the height of 2 2/
Tatiana [17]
Since drapes have to be covered all over the window and the beneath of the window, both lengths have to be added.

(2 2/3) + ( 2 3/4) 
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(32+33)/12
65/12
5 5/12
7 0
3 years ago
How to solve this problem 15 = 5x
Lostsunrise [7]

Answer:

x = 3 (see below)

Step-by-step explanation:

To solve for x, you need to isolate the variable to one side of the equation. To do that, you need to use reverse operations. For example, the reverse operation of subtraction is addition.

In this case, we have:

15 = 5x

5x is the same thing as 5 (x) or 5 times x. This means the reverse operation is division. So, we need to divide both sides of the equation by 5:

15 = 5x

-----   ----

5       5

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

3 = x

x = 3

4 0
2 years ago
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