3 years ago

If AC = 14, what is the measure of AD? Round your answer to the nearest hundredth.

Mathematics

1 answer:

Vitek1552 [10]3 years ago

3 0

Answer:

If I could rearrange the alphabet, I’d put ‘U’ and ‘I’ together

Step-by-step explanation:

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12% would be bigger because it is a whole number other then the fraction.

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3 years ago

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maks197457 [2]

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A circular city plaza is surrounded by a row of bricks. The area of the plaza is 1,520 square meters. How long is the row of bri

Korolek [52]

Answer:

138 meters

Step-by-step explanation:

step 1

Find the radius of the circular city plaza

The area is equal to

$A=\pi r^{2}$

we have

$A=1,520\ m^2$

$\pi =3.14$

substitute

$1,520=(3.14)r^{2}$

solve for r

$r^2=1,520/3.14\\r=22\ m$

step 2

we know that

To find out how long is the row of bricks, determine the circumference of the circular city plaza

The circumference is equal to

$C=2\pi r$

we have

$r=22\ m$

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substitute

$C=2(3.14)(22)=138\ m$

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4 years ago

Simplify (-5/7)÷(-1/2) show work

anastassius [24]

Answer:

$\frac{10}{7} \: or \: 1 \frac{3}{7}$

Step-by-step explanation:

$- \frac{5}{7} \div - \frac{1}{2} = - \frac{5}{7} \times - \frac{2}{1}$

First you reciprocate the fractions and change the division sign to multiplication.

$- 5 \times - 2 = 10 \: and \: 7 \times 1 = 7$

Therefore the answer is:

$\frac{10}{7}$

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2 years ago

At a football game, the quarterback threw the football and the receiver caught it for a 12-yard gain. What integer represents th

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12 because it’s a positive gain

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