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Post Test: Ratios and Proportional Relationships
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The ratio of the number of squares to the number of triangles in simplest form is 15
added to make the ratio of the number of squares to the number of triangles 1:1 is
The number of triangles that need to be
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02

i think 1: 2

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

1/2*qr*rs

step-by-step explanation:

i believe it is d.) buddhism and e.) hinduism