3 years ago

In a box of 36 36 pencils, 20 20 are sharpened. What is the ratio of sharpened pencils to unsharpened pencils?

Mathematics

1 answer:

Ganezh [65]3 years ago

7 0

Ratio would look like 20:36... Did you mean to put the numbers twice?

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The student council publish the results of the survey about the new school mascot. Jesse spilled water on the paper but he knows

Sever21 [200]

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6 0

2 years ago

Read 2 more answers

If REX ~ ROB, find the value of a.

Luba_88 [7]

Answer: 8

Step-by-step explanation:

As corresponding sides of similar triangles are proportional,

$\frac{RX}{RB}=\frac{XE}{BO}\\\\\frac{6}{15}=\frac{a}{20}\\\\a=20\left(\frac{6}{15} \right)=\boxed{8}$