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Allisa [31]
4 years ago
12

Mary can read 10 pages in 20 minutes how fast can she read

Mathematics
2 answers:
Dimas [21]4 years ago
6 0
<h3>Answer:</h3>

\large\boxed{\text{Mary can read 1 page in 2 minutes}}

<h3>Step-by-step explanation:</h3>

In this question, we're trying to see how fast she reads.

In order to see how fast she reads, we're going to need to find how many pages Mary can read in 1 minute.

In this case, we know that:

  • She can read 10 pages in 20 minutes

With the information above, we can solve the question.

To find this, we would need to divide 20 by 10 to see how many pages she can read in 1 minute.

Divide:

20\div10=2

When you divide, you should get 2.

This means that she can read 1 page in 2 minutes.

<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
Zanzabum4 years ago
4 0

Answer:

Mary can read one page per two minutes.

Step-by-step explanation:

20 divided by 10 equals two

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frosja888 [35]

Answer:

Step-by-step explanation:

Joint variation has the equation

y = kxz

k is the constant of variation and needs to be solved for using the initial conditions, then filled in later to another equation related to the given info to solve for something else.  We are given y = amount of oil used, x = distance traveled, z-squared is the speed.  Our equation looks like this, to be exact:

y=kxz^2

Filling in with the initial conditions:

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k = .0014166667

Now we need to find the amount of oil used, y, under other circumstances, but this time we have our k.

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7 0
3 years ago
Please help solve quick
RoseWind [281]

Answer:

see below

Step-by-step explanation:

3x^2 + 17x +10 =0

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They are positive since we have all positive terms

3*5 = 15+2 = 17

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(3x+   ) ( x+  5 ) =0

That leaves the 2 on the inside

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Using the zero product property

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x = -2/3          x = -5

5 0
4 years ago
Again you don’t need to answer all of them but if you can do some that would be wonderful!
Maru [420]

Answer:

17)  x=7

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Step-by-step explanation:

17) is congruent

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2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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8 yards is equal less or greater than 20 feet
vazorg [7]

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3 years ago
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