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2 years ago

13

I really need help with this one

2 answers:

babunello [35]2 years ago

7 0

Answer:

20pi in

Step-by-step explanation:

The formula for the circumference of a circle is 2\pi r

R is radius

2 * pi * 10

20 pi

Units - 20 pi in.

olga55 [171]2 years ago

5 0

Answer:

i thinh 20 in

Step-by-step explanation:

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Original price $18 and percent of discount is 65% what is the sale price

liq [111]

Answer:

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Step-by-step explanation:

Original price = $18

Percentage Discount = 65%

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Sale Price = Original price - Discount

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2 years ago

Is 0.18 a terminating, repeating, or non repeating decimal

Paha777 [63]

Answer:

a non repeating decimal

Step-by-step explanation:

answer from alexa device

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2 years ago

A line passes through the points A(n,4) and B(6,8) and is parallel to y=2x-5. What is the value of n?

svet-max [94.6K]

(4,6),(5,3),(7,2),(9,3)

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3 years ago

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Angle 1 and angle 2 are complementary angles. The measure of angle 1 is 58°. The measure of angle 2 is 2x°. Find the value of x

Tamiku [17]

Answer:

2x+58+x=180 180-58=3x 122=3x

Step-by-step explanation:

x=40.666

*the sum of the angles of the triangle is 180 degrees

8 0

2 years ago

If 1-√3 cot (x+15°)=0, find the acute angle x

True [87]

1 - √3 cot (x + 15) = 0

√3 cot(x + 15) = 1

tan (x + 15) = √3

x + 15 = 60

x = 45 degrees answer

5 0

2 years ago