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irga5000 [103]
3 years ago
12

Pls help me, if you get it right I will give you Brainlist!​

Mathematics
2 answers:
Nadya [2.5K]3 years ago
5 0

Answer:

A

Step-by-step explanation:

Gekata [30.6K]3 years ago
4 0

Answer:

B

Step-by-step explanation:

C=2πr

C=2π(3.6)

C=7.2 π

C=22.608

so round

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docker41 [41]

Answer:

2 and thx for the points

Step-by-step explanation:

6 0
3 years ago
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Ayala and sam were partners on a science project. Ayala spent 2 3/4 hours working on the project.Sam spent 1 3/4 on the project.
sergij07 [2.7K]

Answer:

  4 1/2 hours

Step-by-step explanation:

Total time worked was ...

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8 0
3 years ago
(3 1/2 - 9 3/4) divided by (-2.5)
SVEN [57.7K]

Answer:

5

Step-by-step explanation:

Let's take the numerator first

3 1/2 - 9 3/4

Convert to improper fraction

7/2 - 39/4

Find the LCM

\frac{14 - 39}{4}

= -25/4

Now let's take the denominator

-2.5

Convert to fraction

-5/2

Combine the two parts of the fraction

-25/4 / (-5/2)

This becomes;

-25/2 * -2/5

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4 0
3 years ago
Which two city parks have equivalent ratios of planted maple trees to the total number of trees in the park?
lana [24]

Answer:

Eastern and west end

Step-by-step explanation:

divide by nine

6 0
3 years ago
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4 0
3 years ago
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