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1 year ago

PLSSS HELP I’LL GIVE BRAINIEST

Mathematics

1 answer:

Bess [88]1 year ago

3 0

Answer:

Step-by-step explanation:

Find the amount of time it takes for a beam of light from the Sun to reach Earth.

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Which of the following measurements could be the side lengths of a right triangle?

notsponge [240]

The answer should be C but I’m not for sure ask your teacher sorry!!

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3 years ago

Read 2 more answers

Please help will mark Brainliest

alekssr [168]

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It i s 6

Step-by-step explanation:

Very six

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2 years ago

Is one side of a rectangular fish tank best represented by a point, line, plane, or ray?

Mandarinka [93]

Plane, think of planes as a rectangular shape. Rays and lines are just arrows. And a point is just one single dot

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3 years ago

PLEASE HELP I GIVE THANKS

erma4kov [3.2K]

Use A: to find the value of x. In order to find that you would have to match one part of the proportion. x should be the numerator over 15 and 12 should be over 20 (The total length of that side of the triangle). Good luck. : )

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3 years ago

The radius of a right circular cone is increasing at a rate of 4 inches per second and its height is decreasing at a rate of 5 i

solmaris [256]

Answer:

$V' = 900\pi$ $in^{3} /sec$

Step-by-step explanation:

V = $\frac{1}{3} \pi r^{2}h$

$V' = \frac{2\pi rh *r'}{3} + \frac{\pi r^{2} *h'}{3}$ (using differentiation product rule)

plug known values in for r, h, r', and h'

$V' = \frac{2\pi (10)(40)(4)}{3} + \frac{\pi (10^{2} )(-5)}{3}$

$V' = \frac{3200\pi }{3} - \frac{500\pi }{3} \\V' = \frac{2700\pi }{3} \\$

$V' = 900\pi$ $in^{3} /sec$

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3 years ago