3 years ago

The area of a circle is 96 square inches. What is the area of a circle whose diameter is 1.5 dimes the diameter of the circle?

1 answer:

3 0

So the diameter of your circle is ~11.05 so the diameter of a circle 1.5 times bigger is ~16.575 so the area of the other circle is 215.77

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Please help ASAP What is the surface area of the square pyramid represented by the net?

nadya68 [22]

Answer:

144

Step-by-step explanation:

all of the triangles add up to 108m^2 and the middle adds up to 36m^2 so add them together and you get the surface area.

7 0

2 years ago

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You put $5,000 in the bank for 4 years with a 1.2% interest rate. How much interest is earned

nignag [31]

Answer:

$240

Step-by-step explanation:

From question,

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or,$(5000*1.2*4)/100

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4 0

3 years ago

What is the slope of the line that passes through the points (26, 7) and (-39, 12)?

lions [1.4K]

Answer:

Step-by-step explanation:

point P1 = (26,7) in the form (x1,y1)

point P2 = (-39,12) in the form (x2,y2)

slope , m , of a line is:

m = (y2 - y1) / (x2 - x1)

m = (12-7) / ( -39-26)

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7 0

2 years ago

Ten boys share 7 granola bars. what fraction does each boy get

romanna [79]

Answer:

the Fraction is 1 $\frac{43}{100}$

Step-by-step explanation:

We divide 10 by 7 and we get 1.43 (simplest form)

then we transform it to a fraction and get 1 $\frac{43}{100}$ ( also $\frac{143}{100}$ )

6 0

3 years ago

A rectangular prism has a base that is 5 cm by 7 cm and a height of 12 cm. if all dimensions are doubled, what happens to the vo

Maurinko [17]

We know, Volume of rectangular prism = l * b * h
If all dimensions are doubled, then it would be: 2 * 2 * 2 * v
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In Short, Volume will increase to it's 8 times

Hope this helps!

7 0

3 years ago

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