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Gelneren [198K]
3 years ago
10

The bowl of a circular birdbath has an inside diameter of 18 inches, as shown in the drawing belon.

Mathematics
1 answer:
Step2247 [10]3 years ago
4 0

Answer:

254 square inches

Step-by-step explanation:

A=pi*r^2

A=pi*(d/2)^2

A=3.14*(18/2)^2

A=3.14*(9)^2

A=3.14*81

A=254.34 in^2

So, rounded no the nearest whole, the answer is 254 in^2

Which is option 2 or B

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irina1246 [14]

The average rate of change of the function from x = 0 to x = 2 is -2

From the complete question (see attachment), we have the following ordered pair when x = 0 and x = 2

(x,y) = \{(0,10)\ (2,6)\}

The average rate of change is calculated using:

\Delta x = \frac{y_2 -y_1}{x_2 -x_1}

So, we have:

\Delta x = \frac{6-10}{2-0}

Evaluate common terms

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Divide -4 by 2

\Delta x = -2

Hence, the average rate of change of the function from x = 0 to x = 2 is -2

Read more about rate of change at:

brainly.com/question/8728504

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2 years ago
Which of the following is the solution to |x+8|=1?
KonstantinChe [14]

Answer:

-7 OR -9

Step-by-step explanation:

8-7 in the inside

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OR

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6 0
3 years ago
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A bicycle shop is selling $500.00 bikes at 10% off. if the sales tax is 7% how much will the bike cost?
Vladimir [108]
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The answer would be C, sorry if I’m wrong
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