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Pachacha [2.7K]
3 years ago
14

Keela can read 2/7 of a book in 3/4 of an hour. How long will it take her to read one full book

Mathematics
1 answer:
GuDViN [60]3 years ago
5 0

Answer:

2 hours and 37.5 mins

I think

Step-by-step explanation:

2/7 : 3/4

divide both sides by 2

1/7 : 3/8

multiply both sides by 7

1 : 21/8

simplify

1 : 2 5/8

change 2 5/8 to hours and mins

2 hours and 37.5 mins

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What does increase mean
Darya [45]
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3 years ago
Find each side length,round to the nearest tenth if necessary 11.
vagabundo [1.1K]

We can use a modified form of the Pythagorean Theorem to find the length of  x, also known as side b.

Pythagorean Theorem:

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6 0
3 years ago
What is the sum?
RSB [31]
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5 0
3 years ago
Read 2 more answers
The table below shows the distance d(t) in feet that an object travels in t seconds: t (seconds) d(t) (feet) 2 64 4 256 6 576 8
Thepotemich [5.8K]

Answer:

128 ft/s; it represents the average speed of the object between 2 seconds and 6 seconds

Step-by-step explanation:

The average rate of change is another way to say slope.

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5 0
3 years ago
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