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Morgarella [4.7K]

1 year ago

7

In the past year, Deandre watched 21 movies that he thought were very good. He watched 70 movies over the whole year. Of the mov

ies he watched, what percentage did he think were very good?

1 answer:

emmasim [6.3K]1 year ago

7 0

Answer: 30%

Step-by-step explanation: 21/70 = 21 divide 70 = 0.3 = 30%

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2 years ago

A hummingbird can travel up to 15 meters per second.

Elena L [17]

Speed=15 m/s
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3 years ago

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Answer:

174

Step-by-step explanation:

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2 years ago

A trapezoid has height h.One base is 2 units longer than the height. The other base is 3 times longer than the height . Write a

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3 years ago

Emma tossed a six-sided die two times and recorded the sum of the two numbers. How many different sums are possible for her to r

guajiro [1.7K]

Answer:

11

Step-by-step explanation:

6 times 6 is 36

Think about this you row a 1 first the possible result of the next row is 1,2,3,4,5,or 6 and that is 6 possible sums.

Which is 2, 3, 4, 5, 6, and 7

Next she rows 2 with again 6 possible results

Which is 3, 4, 5, 6, 7,and 8

Then she rows a 3, 4, 5,and 6

with the possible results

4, 5, 6, 7, 8, 9

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7, 8, 9, 10, 11, 12

They asked for different sums so out of the results the different sums is

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3 years ago