4 years ago

Please help. Will mark brainleist

1 answer:

7 0

Área= Lw (length * width)
Perimeter= 2l + 2w

Área- 5(8x +3)
Simplify- 40x +15

Perimeter- 2(8x+3) + 2(5)
Simplify- 16x+6+10
Simplify more- 16x +16

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Brilliant_brown [7]

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Step-by-step explanation:

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3 years ago

dmitriy555 [2]

The answer is B add up the whole numbers and multiply the fractions so you get 4 1/8

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3 years ago

Tema [17]

The answer is A (x+5)(x+3)

explanation:
the GCF of 15 is 3 and 5
3 and 5 also add up to 8 making each of the number the zeros

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3 years ago

Savatey [412]

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3 years ago

DiKsa [7]

Answer:

$(-\frac{3}{2},-1)$

Step-by-step explanation:

From the graph in the attachment Y has coordinates:Y(3,2)

The transformation rule for a dilation with a scale factor k about the origin is:

$(x,y)\to (kx,ky)$

In this case we have $k=-\frac{1}{2}$

We substitute the coordinates and $k=-\frac{1}{2}$ to get:

$Y(3,2)\to Y'(-\frac{1}{2}*3,-\frac{1}{2}*2)$

This simplifies to:

$Y(3,2)\to Y'(-\frac{3}{2},-1)$

The first choice is correct.

4 0

4 years ago