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4 years ago

11

Help me below math please

1 answer:

Eduardwww [97]4 years ago

8 0

Ur right the answer is d

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Somebody please help me

Elan Coil [88]

4x=6x-14

First isolate the variables onto one side and the numbers on the other so subtract 4x from both sides of the equation and add 14 to both sides of the equation to get 14=2x then you are going to want to completely isolate the variable so you divide 2 on both sides to get an answer of X=7

4 0

4 years ago

BRAINLEST + THANKS! (college algebra/ pre-cal)

Jobisdone [24]

The answer is 9m^6/n^8

5 0

4 years ago

find the volume of the cone. either enter exact answer in terms of pi or use 3.14 for pi and round your final answer to the near

SCORPION-xisa [38]

Answer:

$6\pi u^3 = 18.8u^3$

Step-by-step explanation:

the information we have is:

the radius of the circle in the base: $r=3u$ (u for units)

and the height of the cone: $h=2u$

to find the volume we need the formula for the volume of a cone:

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

where r is the radius and h is the height.

Substituting the known values to find the volume:

$V=\frac{\pi (3u)^2(2u)}{3} \\\\V=\frac{\pi (9u^2)(2u)}{3}\\ \\V=\frac{18\pi u^3}{3}\\ \\V=6\pi u^3$

the volume in terms of $\pi$ is $6\pi u^3$

and if we substitute the value of pi: $\pi=3.14$ we get:

$V=6(3.14)u^3\\V=18.8u^3$

5 0

4 years ago

Read 2 more answers

What is 80 times 5,000 equal??

AURORKA [14]

Multiply the two numbers

5000 x 80 = 400,000

400,000 is your answer

hope this helps

8 0

3 years ago

Read 2 more answers

Find the value of x:<br><br> Find the value of y:<br><br> Find the perimeter of Kite ABCD:

fenix001 [56]

the answer is D if it is not then try A

3 0

4 years ago

Read 2 more answers