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zavuch27 [327]
3 years ago
15

Estimate the sum to 518+251

Mathematics
1 answer:
frosja888 [35]3 years ago
7 0

Answer:

If you need to estimate then 770?

Step-by-step explanation:

520+250=770

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A roller-rink floor is shown below. Each end is semi-circle. What is its area? Use t = 3.14
liubo4ka [24]

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6884

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In order to answer the question correctly, please use the following image below:
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Holly missed 7 out of 185 school days this year. Approximately what percent of school days was holly in attendance?
MariettaO [177]
It 96%
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use the 178 as the numerator for the days she attended
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7 0
3 years ago
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babunello [35]
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3 0
3 years ago
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Find the least common multiple of: 12x^3y^2 and 15x^2y^5
allochka39001 [22]

Answer: 60x^3y^5

Step-by-step explanation:

Least Common Multiple :The least positive number that is a multiple of two or more numbers.

To find : The least common multiple of: 12x^3y^2 and 15x^2y^5.

Since, 12x^3y^2=2\times2\times3\times x^3y^2

15x^2y^5=3\times5\times x^2y^5

The least common multiple of: 12x^3y^2 and 15x^2y^5. = 2\times2\times3\times5\times x^3y^5=60x^3y^5 [take highest power of x and y ]

Hence, the least common multiple of: 12x^3y^2 and 15x^2y^5. = 60x^3y^5

3 0
3 years ago
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