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lozanna [386]
2 years ago
8

Solve for x, rounding to the nearest hundredth. 70 - 2^3x = 35

Mathematics
2 answers:
agasfer [191]2 years ago
6 0

Answer:

x= 1.71

Step-by-step explanation:

We need to isolate x in the equation, first subtract 70 from the left side, so the equation is, -2^{3x\\}=-35. There is a negative sign in both equations so we cancel them out so our equation is  2^{3x\\}=35. Now we use log, so our equation now looks like  {log(35)/log(2)}/3=x. When we do it out we get that x=1.70976, and when rounded we get, x-1.71.

eduard2 years ago
5 0

Answer:

x=4.375

Step-by-step explanation:

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if the height of the cylinder with a radius of 12 cm and a height of 20 cm has the same volume as a cone with a radius of 8 cm.
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\large\boxed{H=135\ cm}

Step-by-step explanation:

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