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Elena-2011 [213]
3 years ago
9

Area of a circle is 706.5 in.² what is the radius used 3.14 to approximate pi

Mathematics
1 answer:
Sergio [31]3 years ago
5 0
The radius would be 15     of course
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What fraction is equivalent to 36/60 and the sum of the numerator and denominator is 24
almond37 [142]

Answer:

The fraction is \frac{9}{15}

Step-by-step explanation:

\frac{36}{60} = \frac{x}{y}

Where x and y are the numerator and denominator of our new fraction respectively.

Also given is that x + y = 24

So  \frac{x}{y} = 36 ÷ 60 = 0.6

x = 0.6y

Substituting x in x + y = 24 gives;

0.6y + y = 24 , 1.6y = 24

y = 24 ÷ 1.6 = 15

x = 24 - 15 = 9

So our fraction is \frac{9}{15}

5 0
4 years ago
15 is 23% of what number
rosijanka [135]
15 = 0.23x
x = 65.2 

therefore 15 is 23% of 65.2

4 0
3 years ago
11.15+11.75+10.70 I need some help with this problem
Nina [5.8K]

Answer:

33.60 is your answer

Step-by-step explanation:

Remember to add based on place value.

Note that 10.70 is the same as 10.7

11.15 + 11.75 = 22.90

22.90 + 10.7 = 33.60


<em>~Senpai</em>

3 0
3 years ago
Read 2 more answers
PLEASE HELP I WILL MARK YOU BRAINLIESTTT!!!
Alla [95]

Answer:

10 m

Step-by-step explanation:

You are given one side of the garde, 2.5m. Since the garden is sqaure. multiply the given side by 4. the answer should be 10m.

6 0
3 years ago
Delta math please help
Liula [17]

10y-6z

10×5=50

6×3=18

50-18=32

3 0
3 years ago
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