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kaheart [24]
3 years ago
14

alison practices multiplycation for 20 minutes and divison for 10 minutes how many problems does she practice in 15 days

Mathematics
2 answers:
MissTica3 years ago
5 0
450. Add 20 + 10 and multiply it by 15
insens350 [35]3 years ago
4 0
She dose 450. problems in 15 days
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Which expression is the same as 10÷4?<br><br> 110 of 4<br><br> 4÷10<br><br> 110×14<br><br> 14 of 10
erica [24]

Answer:

1/4 of 10

Step-by-step explanation:

7 0
3 years ago
A pyramid is placed inside a prism the pyramid has the same base area b as the prism but half the height of the prism the height
Anettt [7]
15b is the answer to this question hope this was helpful
5 0
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In a school with 700 students, a survey revealed that 80% of the students liked the new lunch menu. Based on this data, how many
choli [55]

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560 students

Step-by-step explanation:

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6 0
3 years ago
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5000 is 1/10 of what
KatRina [158]
<span>The correct answer is 50,000.

Explanation<span>:
We can set up the equation 5000=1/10x to represent this situation.

To solve, we will divide both sides by 1/10:
5000</span></span>÷<span><span>(1/10) = (1/10x)</span></span>÷<span><span>(1/10)
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To divide fractions, flip the second one and multiply; this gives us
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8 0
3 years ago
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Can someone help me please, with the step by step explanation ???
kvv77 [185]

Answer:

a=2

Step-by-step explanation:

8a +9=3a +19

Subtract 9 from both sides

-9=      -9

8a=3a +10

Subtract -3a from both sides

5a=10

5a=10

5a divided by both sides

5/5

10/5=2

a=2

7 0
3 years ago
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