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lara [203]
3 years ago
8

Find the distance between points (-1,-4) and (2,2)

Mathematics
1 answer:
Lunna [17]3 years ago
6 0

Answer:

5

Step-by-step explanation:

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Can somebody please help with this?
Kay [80]

Answer:

  A.  2.9π(9²)

Step-by-step explanation:

You are expected to know that the area of a circle is given by the formula ...

  A = πr²

and that r in the formula represents the radius of the circle, half the diameter.

The area of the circular base of the cylinder is the area of a circle with a radius of 9 feet. It will be ...

  A = π(9²)

When that is multiplied by the height of the cylinder to find its volume, you have ...

  V = Bh

  V = (π(9²))(2.9)

This can be rearranged to match the form in answer choice A:

  2.9π(9)²

7 0
3 years ago
Rashawn and Jessie are playing a game where they lose the same number of points that they would have earned for each incorrect a
KIM [24]

Answer: Rashawn is ahead

Step-by-step explanation:

2 x -3 = -6

4 x -2 = -8

-6 > -8

3 0
3 years ago
V = πrh (solve for h)
Mila [183]

Answer:

H=V/pi(r)

Step-by-step explanation:

You divide by pi and r...

V/pi(r)=h

7 0
3 years ago
Find the equation of a line in point slope form with a slope of 3 going through the point (4,-6)?
icang [17]

Answer:

Equation of line: y=3x-18

Step-by-step explanation:

Point: (4,-6) and slope = 3

y+6=3(x-4)

y=3x-18

5 0
3 years ago
Read 2 more answers
Evaluate the expression: H - 7 for H = 22
Orlov [11]

Answer:

15

Step-by-step explanation:

H - 7

When H = 22, replace H with 22 in the equation.

22 - 7 = 15

7 0
3 years ago
Read 2 more answers
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