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Maru [420]
3 years ago
7

Each of the 90 fourth-grade students at North Elementary read 30 books over the school year.

Mathematics
1 answer:
kiruha [24]3 years ago
5 0

Answer:

2700

Step-by-step explanation:

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What is the slope of the line that passes through (-3, 4) and (6,-2)
Andre45 [30]

Answer:

-2/3

Step-by-step explanation:

To find the slope of the line connecting two points, divide the change in y by the change in x.

Change in y --> 4 - (-2) = 6

Change in x --> -3 - 6   = -9

Change in y ÷ change in x = 6 ÷ (-9) = -2/3

Slope = -2/3

6 0
2 years ago
Solve for x <br>4/5 equals x over 35​
Marina86 [1]

Answer:

I think x=28

Step-by-step explanation:

4/5 = x/35

5*7=35

4*7=28

5 0
2 years ago
For most people the ratio of the length of their head to their total height is 1:7 use proportions to test your measurements and
alexandr1967 [171]
The correct answer for this question is this one: 5 / 7


<span>There exists the same question from other source that has the continuation of the problem. <em>Use proportions to test your measurements and see if they match this ratio. Height is 5ft</em>

So this how to solve this:

Set the equation as:
7x = 5
x = 5 / 7</span>
7 0
2 years ago
What is the answer for the algebra equation Ab•2b
CaHeK987 [17]

Answer:

\huge\bold\purple{      2a•3b          }

3 0
3 years ago
Hellppppppppppppppppp​
Dafna1 [17]
1/5 since there’s 5 possibilities and one green
5 0
3 years ago
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