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3 years ago

HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP

Mathematics

2 answers:

Lelu [443]3 years ago

5 0

4^25/4^15 which simplified is 1^10.

balu736 [363]3 years ago

4 0

Answer:

ok, so two to the 19th power is 524,288, 2 to the 5th power is 32. 524,228 x 32=16,775,296.

2 to the 12th power is 4096, 3 to the 3rd power is 8, 4096 x 8=32,768.

16,775,296/32,768

after that just simplify.

hopefully my answ helps, i think i did it correctly, my brain is ded

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Step-by-step explanation:

8x+3x-15-5x+20

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4 years ago

What is the volume of a hemisphere with a radius of 48 m, rounded to the nearest tenth of a cubic meter

Thepotemich [5.8K]

Answer:

The volume of the hemisphere is approximately 231,623.3 m³

Step-by-step explanation:

The radius of the hemisphere in the question, r = 48 m

A hemisphere is obtained by sharing a sphere into two halves

The radius of the hemisphere = The radius of the sphere which describes it

∴ The volume of a hemisphere = The volume of a sphere ÷ 2

The volume of a sphere = (4/3)·π·r³

∴ The volume of a hemisphere = (4/3)·π·r³ ÷ 2 = (2/3)·π·r³

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3 years ago

Screenshot with answers included A circle has a radius of 1 cm.

lora16 [44]

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4 years ago

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Gelneren [198K]

Answer:

(f + g) (2) = -4(f+g)(2)=−4

Step-by-step explanation:

We have the functions

F(x) =-3x^2-2F(x)=−3x2−2 And g(x)=4x+2g(x)=4x+2

We want to find

(f + g) (x)(f+g)(x)

Then

\begin{gathered}(f+g)(x) = f(x) + g(x)\\\\(f+g)(x) = -3x^2-2 + 4x+2\\\\(f+g)(x)= -3x^2 +4x\end{gathered}(f+g)(x)=f(x)+g(x)(f+g)(x)=−3x2−2+4x+2(f+g)(x)=−3x2+4x

finally we find

(f + g) (2)(f+g)(2)

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8 0

3 years ago