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LuckyWell [14K]

2 years ago

5

What is a divided by a% of a? Worth 100 points

2 answers:

raketka [301]2 years ago

8 0

Answer:

Step-by-step explanation:

a ÷ a%

(a)a ÷ (a/100)(a)

a ÷ a2/100

a(100/a2)

100 / a

Yanka [14]2 years ago

4 0

Answer:

100 / a

Step-by-step explanation:

a ÷ a%

(a)a ÷ (a/100)(a)

a ÷ a2/100

a(100/a2)

100 / a

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Round 0.9057 to<br> the thousandths place.

navik [9.2K]

Answer:

0.91

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

The radius of a circle is 4 feet. What is the area of a sector bounded by a 45° arc?

DIA [1.3K]

Answer:

$Area = 6.28\ ft^2$ or $Area = 2 \pi\ ft^2$

Step-by-step explanation:

Given

$Radius, r = 4ft$

$Angle, \theta = 45$

Required

Calculate the area of the sector

When angle is given in degrees, the area of sector is calculated as thus;

$Area = \frac{\theta}{360} * \pi * r^2$

$Substitute\ r = 4\ and\ \theta = 45$

$Area = \frac{\theta}{360} * \pi * r^2$ becomes

$Area = \frac{45}{360} * \pi * 4^2$

$Area = \frac{45}{360} * \pi * 16$

$Area = \frac{45*16}{360} * \pi$

$Area = \frac{720}{360} * \pi$

$Area = 2 * \pi$

$Area = 2 \pi\ ft^2$

The above is the area in terms of π

Solving further.... (Take π as 3.14)

$Area = 2 \pi\ ft^2$ becomes

$Area = 2 * 3.14\ ft^2$

$Area = 6.28\ ft^2$

Hence, the area of the sector is

$Area = 6.28\ ft^2$ or $Area = 2 \pi\ ft^2$

8 0

3 years ago

How much does 6 goes into 4,296

Dominik [7]

If you divide 4,296 by 6 it would equal 716.

Answer: 716

4 0

3 years ago

Read 2 more answers

Expressions and Equations

mylen [45]

Use photomath it is a really good app u should try it

7 0

3 years ago

Justin had $24 to buy a gift card for his cousin Julie and he found a gift for $22 with 5% sales tax is added on will Justin hav

Aloiza [94]

Yes he would have enough money.

8 0

3 years ago