3 years ago

Translate the sentence into a formula. The area A of a circle is pi times the radius r squared.

Mathematics

1 answer:

Debora [2.8K]3 years ago

3 0

The formula is A = πr²

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Here is a system of equations.

goblinko [34]

Answer:

It should be "one solution"

Step-by-step explanation:

After graphing the equations, the two lines only intersect at one point which makes it "one solution." Hope this helps.

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3 years ago

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Using the distance formula, d = √(x2 - x1)2 + (y2 - y1)2, what is the distance between point (-10, 12) and point (5, 3) rounded

Whitepunk [10]

Answer:

<h3>The answer is 17.5 units</h3>

Step-by-step explanation:

Using the distance formula

the distance between (-10, 12) and (5, 3) is

d = 17.492855

We have the final answer as

<h3>d = 17.5 units to the nearest tenth</h3>

Hope this helps you

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3 years ago

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Distance between (2,7) and (-1,3)

kotykmax [81]

Answer:

along the x it moved 3 and along the y it went 4

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3 years ago

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If 2 cups of ketchup= 1 cup of tomato sauce, then ____ cups of ketchup= 2.25 cups of tomato sauce.

SashulF [63]

We have an equation: 2/1= ?/2.25

Cross multiply:
1*?= 2*2.25
⇒ ?= 2*2.25= 4.5

The final answer is 4.5~

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4 years ago

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0x + 8 = 5x - 3 What is X?

Gennadij [26K]

Answer:

x= 11/5 OR 2.2

Step-by-step explanation:

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3 years ago

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