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frozen [14]
3 years ago
9

Need help with point slope forms asap! Double check my answer please

Mathematics
1 answer:
kkurt [141]3 years ago
6 0
The first option is correct.

It follows point-slope form:
y-y1=m(x-x1)
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MaRussiya [10]

Answer:

120

Step-by-step explanation:

the answer yOU are looking for would be 120

8 0
2 years ago
The radius r of a circle is increasing at a rate of 7 centimeters per minute. (a) find the rate of change of the area when r = 1
VikaD [51]
Dr /dt = 7

A = pi r^2

dA / dr = 2pir

dA/dt = dA/dr  * dr/dt = 2pir * 7  = 14pir

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3 years ago
A cylinder-shaped drainage pipe 66 in. long measures 25.12 in. around.
Darina [25.2K]
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tricky, they didn't give us radius
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subsitutet

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v=1056pi
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4 0
3 years ago
Ty, who weighs 120 lbs, sits 5 ft to the left side on a seesaw. In order to balance the seesaw, Charley has to sit 6 ft to the r
BabaBlast [244]

Ans: 144

Step-by-step explanation:

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pls mark brainliest

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2 years ago
Simplify completely -3 (4-9) + 6 - 2 (-8 + 5)
aivan3 [116]
27 is the answer, I can explain how I got that if you need.
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