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3 years ago

What’s the answer? Please help

Mathematics

1 answer:

blsea [12.9K]3 years ago

4 0

Answer:

Step-by-step explanation:

Since you are trying to find out half the number of students in a PE class, dividing would be most appropriate since you would be trying to find half.

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What function is graphed below? y = 2x y = x + 3 y = 2x + 3 y = 2x + 2

vagabundo [1.1K]

Answer:

y=2x+3

Step-by-step explanation:

The coefficient has to be 2, since the graph has a slope of 2, and the constant has to be 3 because the y- intercept is 3.

y=2x+3

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3 years ago

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The length of a rectangle is shown below:

bazaltina [42]

Answer:

C(3, -3), D( -2, -3)

Step-by-step explanation:

The coordinates of A and B are:

A( -2, 3) and B(3, 3)

The distance AB is:

AB = 3 - (- 2) = 5 units

The rectangle wit the area of 30 units² should have the other dimension:

AC = BD = 30/5 = 6 units

Since D and C are below of the A and B, their coordinates will be same on x-axis but different on y-axis:

D = (-2, 3 - 6 = - 3) = (- 2, - 3)
C = (3, 3 - 6 = - 3) = (3, - 3)

Correct choice is B

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3 years ago

Use the inequality symbol (<,>,=) to compare -3+7_______-10-2

GalinKa [24]

-3+7=4
-10-2=-12

4 > -12

-3+7 > -10-2

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3 years ago

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-5 (p+2)=2 (2p-15)+p

Bess [88]

$-5 (p+2)=2 (2p-15)+p$

$-5p-10=4p-30+p

$ $\text{Expand}$

$-5p-10=5p-30
$

$-10=5p-30+5p
$ $\text{Add 5p to both sides}$

$-10=10p-30

$

$-10+30=10p
$ $\text{Add 30 to both sides}$

$20=10p
$

$\dfrac{20}{10}=p$ $\text{Divide both sides by 10}$

$p=2$ $\text{Solution}$

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3 years ago

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victus00 [196]

Answer:

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Step-by-step explanation:

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