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alekssr [168]
3 years ago
12

Rotation 90° counterclockwise about the origin

Mathematics
1 answer:
alexandr402 [8]3 years ago
5 0
Draw a line from F to (0,0). If you rotate that line 90 degree counterclockwise about the origin, the coordinate of F’ will be (4,1)

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Answer:

x=2.875

Step-by-step explanation:

sorry if this is wrong.  It's a weird number

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A parallelogram has an area of 285 square centimeters and a base length of 19 centimeters. What is the height of the parallelogr
Pani-rosa [81]

Answer:

h = 19cm

Step-by-step explanation:

The area of a parallelogram =

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3 years ago
Nela is filling her circular backyard swimming pool. The radius of the pool is 5 feet and the height is 6 feet. Which shows the
blagie [28]

Answer:

V=\pi5^2*6

Step-by-step explanation:

If this makes it a little easier to read:

V = \pi * 5^2 * 6

This is the answer when you solve it btw:

471.24

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4 years ago
Use the quadratic formula to solve x-6x+8=0
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