3 years ago

HELP PLeaseeeee!!!!!!!

Mathematics

1 answer:

hram777 [196]3 years ago

4 0

The correct answer is C.

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Brandon mows his lawn once every 4 days. Thomas mows his lawn once every 3 days. Celena mows her lawn once every 6 days. If they

lakkis [162]

Answer: The Answer is 12

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PLS ANSWER FAST 15POINTS ❗️❗️❗️❗️❗️❗️

o-na [289]

Answer:

300 cubic meters

Step-by-step explanation:

Volume of a Rectangular pyramid:

V = (lwh)/3

Given:

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w = 10

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2 years ago

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lianna [129]

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8. -3, 16

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1 year ago

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The formula for the slant height of a cone is , where S is surface area of the cone. Use the formula to find the slant height, l

liq [111]

we know that

The formula of the surface area of the cone is equal to

$SA=\pi r^{2}+\pi rl$

where

SA is the surface area

r is the radius of the cone

l is the slant height

in this problem we have

$SA=500\pi\ ft^{2}\\r=15\ ft\\l=?$

Solve the formula for l

$SA=\pi r^{2}+\pi rl\\ \\\pi rl=SA-\pi r^{2} \\ \\l=\frac{SA-\pi r^{2} }{\pi r}$

substitute the values

$l=\frac{500\pi -\pi 15^{2} }{\pi15}\\ \\l=\frac{275}{15}\ ft\\ \\l=\frac{55}{3}\ ft\\ \\l=18\frac{1}{3}\ ft$

therefore

<u>the answer is</u>

The slant height is $18\frac{1}{3}\ ft$

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3 years ago

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I need help with this assignment.

Gelneren [198K]

2. Definition of supplementary angles
I’m not too good with proofs but hopefully at least one answer helped lol sorry

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