3 years ago

Help me please I’m really struggling

Mathematics

1 answer:

shtirl [24]3 years ago

6 0

Answer:

Step-by-step explanation:

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Im not sure where to start with this one...<br>

Nina [5.8K]

The volume of a cube is side length cubed (s^3)
So if you know the volume then take the cube root of 1/512... which is 1/8

So each side of the cube is 1/8.

There are 6 congruent sides on a cube (picture a “dice”). Do the area of each side would be (1/8)(1/8)= 1/64 then multiply that area by 6 and reduce ... you get 6/64 = 3/32 for the surface area

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4 years ago

Ten times the square of a non-zero number is equal to fifty times the number. what is the number?

lys-0071 [83]

10x^2 = 50x.....subtract 50x from both sides
10x^2 - 50x = 0...factor
10x(x - 5) = 0

10x = 0
x = 0 <== this one is eliminated because x cannot be zero

x - 5 = 0
x = 5 <== ur answer

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3 years ago

47 1/2% in simplest form

Leya [2.2K]

The answer would be 47.5

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4 years ago

13,22,31,...<br> Find the 31st term.<br> Find the 31st term.

Galina-37 [17]

Answer: 283

Step-by-step explanation:

To do this, it is helpful to get an equation you can use to solve any term.