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Answered

Given: 5 stars to moons 9 Ratio: 15 rectangles to 27 rhombus Ratio: ILLUSTRATION: Are the two ratios proportionate? Proof:​

Sagot :

Ysabel10go

Answer:

Given :

5 stars to 9 moons

15 rectangles to 27 rhombus

Illustration:

(for this, you will just draw)

(draw 5 stars) is to (draw 9 moons)

(draw 15 rectangles) is to (draw 27 rhombus)

Question :

are the two ratios proportionate?

Solution

[tex] \frac{5}{9} \times \frac{15}{27} [/tex]

we weill use crossed multiplication,

[tex]5 \times 27 = 135\\ 9 \times 15 = 135[/tex]

therefore,

[tex]135 = 135[/tex]

is proportion.

Final Answer

- 5 : 9 = 15 : 27 is proportion.

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