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Brilliant_brown [7]
3 years ago
5

If Lin runs 21 laps at the same rate, how long does it take her? minutes

Mathematics
1 answer:
kipiarov [429]3 years ago
7 0
25 minutes. Or 25.5. Hope it helps.
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Joe has 5 apples. Jony gave him 2 more apples. How many apples does Joe have?
Vadim26 [7]

All we need to do is add.

5 + 2 = 7

Therefore, Joe has 7 apples.

Best of Luck!

5 0
3 years ago
How many envelopes are there in 7 packages
miss Akunina [59]
Normally 7 envelopes but on rare occasions, there may be more due to If the packages are filled with Envelopes. Also depending on if the 7 packages are boxes of envelopes, and in that case, 140 envelopes times 7, which would be 980 envelopes in the 7 packages.      140 * 7 = 980.
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4 years ago
John is digging a rectangular hole. The area of the rectangle is 8 square feet. John digs 4 feet down into the ground. What is t
Verdich [7]

Answer:

32 cubic feet

Step-by-step explanation:

To know the volume of a figure we have to calculate the area of its "base" and then multiply it by its height.

In this case we have a rectangular hole that has an area of 8 square feet.

As we said before:

Volume = Area x height.

If we substitute the value of the area of the rectangle and the height (or depth in this case) we would get:

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8 0
4 years ago
Read 2 more answers
3) 2x + 4y = 0<br> y = -8x
Lyrx [107]

Answer:

x=0

Step-by-step explanation:

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3 0
3 years ago
A biologist was doing an experiment with plants. The shortest plant measured 13 feet. The tallest plant measured 1.45 feet. Drag
tekilochka [14]

The measurements that will be dragged into the box is 1.4 feet, 1.31 feet, 1.44 feet.

The rest of the measurement wouldn't be within the bounds and thus will not be dragged in.

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