3 years ago

Please answer this question now in two minutes

Mathematics

1 answer:

bagirrra123 [75]3 years ago

4 0

Answer:

y=x+5

Step-by-step explanation:

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Answer:

I think I explained the circle one before so I'll explain the left question because I wanted some points.

here,

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so πr²= 12π

r= 2√3

d= 2r= 4√3

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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The formula for perimeter of a rectangle is P=2L+2W where L is the length and w is the width. A rectangle has a perimeter of 24

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3 years ago

Keegan leans an 18-foot ladder against the top of a wall. The bottom of the ladder is 4.5 feet from the base of the wall. What i

zaharov [31]

Answer: C. 17.5 feet

Step-by-step explanation:

The attached photo shows the triangle ABC formed by the ladder and the wall. It is a right angle triangle because one of its angles is 90 degrees. The ladder is the hypotenuse of the triangle. To determine the height of the wall, we would find BC by applying Pythagoras theorem

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18^2 + 4.5^2 + BC^2

BC^2 = 324 - 20.25 = 303.75

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3 years ago

Which triangle results from a reflection across the line x = 1?

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Answer:

Step-by-step explanation:

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