3 years ago

What number is being factored in this factor tree? A.72 B.180 C.216 D.324

Mathematics

1 answer:

Tatiana [17]3 years ago

7 0

Answer:

not sure if it's ryt but I think it's A

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A large pizza has a circumference of approximately 43.96 inches2. what is the diameter of the pizza? Use 3.14 to approximate Pi.

Nookie1986 [14]

Answer:

d = 14

43.96/3.14 = 14

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3 years ago

A bird (b) is spotted flying 900 feet from an observer. the observer (o) also spots the top of a tower (t) at a height of 200 fe

Svetach [21]

Angle of depression = 12.52°

The right angle triangle formed has a height of 200 ft and a base of 900 ft.

The opposite side of the triangle is 200 ft while the adjacent side of the triangle is 900 ft.

Using tangential ratio we can find the angle of depression. Therefore,

Let

x = angle of depression

tan x = opposite/adjacent

opposite = 200 ft

adjacent = 900 ft

tan x = 200/900

tan x = 2/9

x = tan⁻¹ 2/9

x = tan⁻¹ 0.222

x = 12.5166739144

x = 12.52°

To learn more about angle of depression from the given link

brainly.com/question/16772926

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2 years ago

Ben earns $12,800 a year. About 15% is taken out for taxes. How much is taken out for taxes?

lesya692 [45]

Answer:

$10880

Step-by-step explanation:

12800-15%=10880

5 0

3 years ago

What is the surface area of a cylinder with a base radius of 3 ft and a height of 5ft

Solnce55 [7]

SA of a cylinder: 2 $\pi$ r² + 2 $\pi$ rh
r = radius of base
h = height of cylinder

Plug in 3 for r and 5 for h in the formula.
2 $\pi$ 3² + 2 $\pi$ (3)(5)
Use a calculator to solve.

2 $\pi$ 3² + 2 $\pi$ (3)(5) = 150.8 ft²

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3 years ago

What fraction greater than one can you write 4 3/5?

mina [271]

You just change the mixed number into an improper fraction.
4 3/5
5x4=20
20+3=23
23/5

3 0

3 years ago

Read 2 more answers