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4 years ago

6

A new is being built in . The perimeter of the rectangular playing field is yards. The length of the field is yards less than th

e width. What are the dimensions of the playing field?

1 answer:

Dennis_Churaev [7]4 years ago

3 0

Answer:

1-------------12

Step-by-step explanation:

uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

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How do I answer 2 (x + 2) = -4?

maw [93]

Divide both sides by 2 2(x+2)=-
move constant to the right x+2=-2
calculate x=-2-2
x=-4

5 0

3 years ago

Triangle ABC was dilated using the rule Do.4. Triangle

pshichka [43]

Answer:

The correct option is B. The length of OB' is 3 units.

Step-by-step explanation:

The rule of dilation is D₀,₄. It means dilation by scale factor 4 with center of dilation is origin.

$\text{Scale factor}=\frac{\text{Distance between center and any point of the image}}{\text{Distance between center and corresponding point of the Preimage}}$

$\text{Scale factor}=\frac{OB'}{OB}$

$4=\frac{OB'}{\frac{3}{4}}$

$4\times \frac{3}{4}=OB'$

$3=OB'$

The length of OB' is 3 units. Therefore the correct option is option is B.

6 0

4 years ago

Read 2 more answers

Jean adds 35 and 9. how can she solve using only equations to model her thinking?

True [87]

She can mostly add 35 and 9 and it will give you 44

7 0

4 years ago

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Question 1 of 15 What is the solution to this equation? X-9 = 5 A. x = -4 OB. X= 14 OC. x = 4 O D. x = -14

Bas_tet [7]

Answer:

B. x = 14

Step-by-step explanation:

1. Add 9 to both sides of the equation

x - 9+9 = 5+9

x = 14

hope this helps :)

7 0

2 years ago

8(10 - 6q) + 3(-7q - 2)

Yakvenalex [24]

Answer:

-69q+74

Step-by-step explanation:

Distribute:

80-48q-21q-6

Simplify:

74-69q

3 0

3 years ago

Read 2 more answers