3 years ago

Find the exact circumference of a circle with a diameter of 5 inches

1 answer:

6 0

The answer is 7.85
First, you divide the diameter by two to get the radius (2.5) and then you multiply by pi(3.14) to get 7.85

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A gift box in the shape of a rectangular prism has 20-inch length, 14-inch width, and 10-inch height. How much paper will you ne

Marizza181 [45]

Answer:

1240 in²

Step-by-step explanation:

<u>Total surface area:</u>

S = 2(lw + lh + wh)
S = 2(20*14+20*10+14*10) = 1240 in²

5 0

3 years ago

The pitcher for the Robins throws a baseball at 90.0 miles per hour. The pitcher on the Bluebirds throws a baseball 112.2 feet p

Margaret [11]

The pitcher for the Robin's throws faster. You know this because you can multiply 112.2 by 60 seconds to equal one minute. You want to get equal minutes, so multiply the answer of 112.2 x 60(6,732) by 60 once again to equal one hour, or sixty minutes. The answer you get(403,920), you divide by 5280 since there are 5280 feet in one mile. You should see that the Bluebird's pitcher throws 76.5 mph which s slower than the Robin's.

4 0

4 years ago

Pls answer

Paladinen [302]

Answer:

-2/1 or -2

Step-by-step explanation:

On the graph plot the points, draw a line to connect them, draw a right triangle, the up will be the 2 and the across is the 1. It is negative b/c it slopes down to the right.

Mark me as brainliest if this helps!

4 0

3 years ago

If f (x) = x-2 and g (x,y) = y2 + x, then g (3, f(4)) is?

alex41 [277]

$f(4)=4-2=2\\\\
g(3,f(4))=g(3,2)=2^2+3=4+3=7$