ashley4329

25.11.2021 • 

Mathematics

$100 VO
2. Elena earns $100 in 4 hours. Write this statement as a rate.
or
4 hours 9
3. How much does Elena earn per hour?
To find the unit rate, start with the rate you
wrote in Exercise 2. Divide each term by the
denominator so that the denominator is 1.
1400 - 14
100 =
₃ 4
Elena earns
per
4. At this rate, how much money would Elena earn in 16 hours?
To find an equivalent rate, start with the unit rate,
X 16
which is the amount Elena made in 1 hour.

Ответ:

miner12924owhu4d

06.01.2023

Mathematics

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∠6 and ∠8 are corresponding angles. They have the same measurement.
∠6 = ∠8 = 140°

∠8 and ∠1 are supplementary angles, angles which add up to 180°
∠8 + ∠1 = 180°
140° + ∠1 = 180°
∠1 = 180° - 140°
∠1 = 40°

The measure of angle 1 is 40°.
ANSWER C. 40°

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