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Fynjy0 [20]
2 years ago
15

Factor 15x + 10y =.... Please show how you got your answer.

Mathematics
2 answers:
Alekssandra [29.7K]2 years ago
4 0

Answer:

Step-by-step explanation:

What can go into 15 and 10 both equally?

5

5 goes into 15 3 times and 5 goes into 10 twice

5(3x+2y)

HOPE THIS HELPED :3

Andrei [34K]2 years ago
4 0

Answer:

Step-by-step explanation:

15x+10y =

we ca rewrite 15 as 3*5 and 10 as 2*5

3*5*x + 2*5*y =

both terms have a 5 so we factor it out

5 (3x + 2y)

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Round 76070.7376413 to 2 decimal places
lakkis [162]
<h3>Answer:</h3><h2>76,070.74</h2><h3>Step-by-step explanation:</h3>

When you round decimals, your looking at the place value, then your looking at the place value next to it.

<u>If you see a number that is 0 - 4 behind the place value your rounding to, you do nothing to the place value.</u>

<u>If you see a number that is 5 - 9 behind the place value your rounding to, you add one to the place value.</u>

<h3><u>Example 1:</u></h3>

Round the Number 71.25 to the <u>Tenths place.</u>

<u>When we go to the place value, Tenths, we go behind the Tenths place value:</u>

71.<em>2</em><u>5</u>

<u>2 is the Tenths place value, 5 is the place value behind the Tenths place value.</u>

<u>Since 5 is able to be rounded up, you add one to the tenths place.</u>

<u>It should be rounded to 71.3. There cannot be numbers where you've rounded, just zeroes.</u>

<h3><u>Example 2:</u></h3>

Round the Number <u>3,345.8493</u> to the <u>Thousands place.</u>

3 is the Thousands place, 3 is the place value behind the Thousands place value.

3 is not in between 5 - 9. So, the rounded answer is 3,000.

When numbers behind the Place Value cannot round the Thousands place value, it turns into zeroes too.

Answer:

Round  76070.7376413 to the Hundredths place value.

The 3 is the Hundredths place value, the 7 is the place value behind the Hundredths place value.

7 qualifies for the numbers 5 - 9.

Therefore, you add 1 to the hundredths place value.

Your final answer is (76,070.74)

Best of Luck to you.

If you have any questions, feel free to comment below.

Merry Christmas!

8 0
3 years ago
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givi [52]

Answer:

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Step-by-step explanation:

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V = area of base * height of pyramid

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3 1
3 years ago
Please help me with this problem and if you can show your work​
ella [17]

Answer:

2.9

just answering wrong because i need points sorry

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