2 years ago

8. Molly and her four friends are attending the

Mathematics

1 answer:

maksim [4K]2 years ago

4 0

They each pay $11.20

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What is the measure of arc WYZ? ---------- 231 255 200 168

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Answer:

(a) 231°

Step-by-step explanation:

arc WYZ = arc WX + arc XYZ

arc WYZ = 51° +180° . . . . . XZ is a diameter, substitute known arc measures

arc WYZ = 231°

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3 years ago

Find the area of a regular octagon with

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Step-by-step explanation:

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2 years ago

Julissa is running a 10-kilometer race at a constant pace. After running for 18 minutes, she completes 2 kilometers. After runni

allochka39001 [22]

After running for 18 minutes, Julissa completes 2 kilometers. If she is running a 10-kilometer race at a constant pace, then she comletes 1 kilometer after running 9 minutes. Now you can find the distance she run after 1 minute. This is $\dfrac{1}{9}$ km.