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Karo-lina-s [1.5K]

3 years ago

13

Mary made 1/5 of a batch of cookies in 1/10th of an hour, how many batches of cookies can she make in one hour? This is unit rat

e with fractions.

1 answer:

barxatty [35]3 years ago

7 0

Answer:

1/5 ÷ 1/10 = 10/5

Step-by-step explanation:

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kali bought 6 books for a total of $154. math books cost $27 and English books cost $23. how many of each type of book did she b

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3 years ago

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kolezko [41]

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3 years ago

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AlexFokin [52]

Answer:

$x\approx7.8$

Step-by-step explanation:

In relation to the given angle, we are given the triangle's opposite side and hypotenuse. Therefore, we use the sine function to set up a proportion and solve for the opposite side:

$sin(\theta)=\frac{opposite}{hypotenuse}$

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$20sin(23^\circ)=x$

$x=20sin(23^\circ)$

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2 years ago