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Sladkaya [172]
3 years ago
8

Daycare in the New York region costs an average of $ 1,123 per month with a stdev = $325 depending upon level of care etc. Withi

n what limits ( upper and lower) would you expect approximately 22.58% of the monthly costs to fall? Round answers to 2 decimal places---express answers as dollar amounts.
Statistics
Mathematics
1 answer:
Radda [10]3 years ago
7 0
22.58 is a dad so multiply it by three and get 490
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telo118 [61]
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3 years ago
2. Find the area and circumference of the circle to the right.<br>16.6 m<br>​
adoni [48]

Answer:

AREA:

A=216.42m^2

CIRCUMFERENCE:

C=52.15m

Step-by-step explanation:

The formula that is used to calculate the area of a circle is:

A=\pi r^2

Where "r" is the radius of the circle.

The formula for calculate the circumference of a circle is:

C=2\pi r

Where "r" is the radius of the circle.

Then, you need to find the radius. This is:

r=\frac{16.6m}{2}=8.3m

Substituting the radius, you get that the area and the circumference are:

AREA:

A=\pi (8.3m)^2=216.42m^2

CIRCUMFERENCE:

 C=2\pi (8.3m)=52.15m

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3 years ago
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