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Bezzdna [24]
2 years ago
8

Finding circumference.

Mathematics
2 answers:
Vsevolod [243]2 years ago
6 0
50.24. I used the formula for area of a circle and that’s what I got.
Assoli18 [71]2 years ago
3 0

Answer:

50.27

Step-by-step explanation:

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How do you ungroup a 3 digit number? My nephew is working on his homework and I have no clue how to help him.
Talja [164]

In monetary terms, you're making change. If you need more ones, you trade one 10 for 10 ones.

When I was in school, many years ago, we used small superscript-type numbers to show this:

  7 3 0 ⇒ 7 2 ¹0 . . . . regrouping to gain 10 ones

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You'd have to look at the example problems that precede this page in order to see what the meaning of "magnifying glass" is.

6 0
3 years ago
PLEASE HELPPPP Prove That: 5^31–52^9 is divisible by 100. do it like _____*100
Andru [333]

Answer:

5^31

Step-by-step explanation:

10052^9

This should be correct

8 0
2 years ago
A farmer plants the same amount every day, adding up to 2 1/4 acres at the end of the year. If the year is 3/4 over, how many ac
Sergeeva-Olga [200]

Answer:

9/4 * 3/4 =  27/16  = 1  \frac{9}{16}

Step-by-step explanation:

8 0
2 years ago
Fill in the missing numbers on the number line. It starts at 2/5 and end at 5.
erastovalidia [21]
2 1/2, 3, 3 1/2, 4, 4 1/2, 5

I hope this helped!!:)
5 0
3 years ago
Read 2 more answers
Consider the numbers √27 and √39.
kobusy [5.1K]
√27 = 5.2 (to 1 dp)
√39 = 6.2 (to 1 dp)
A. √39 is greater.
B. 6 is the only whole number between the two.
Hope this helped :)
3 0
3 years ago
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