angiebby03 angiebby03

02-12-2020
Mathematics

contestada

1+2^x=8 solve for x. Round your answer to 3 decimal places

Respuesta :

UnLedZep UnLedZep

02-12-2020

Answer:

2.807

Step-by-step explanation:

[tex]1+2^{x} =8\\2^{x}=8-1\\2^{x}=7\\log_{2}(2^{x})=log_{2}(7)\\\\NOTE: log_{a}(a^{x})=x\\\\x=log_{2}(7)\\\\x=2.807[/tex]

Answer Link

Otras preguntas

It is expected that gas prices will rise to be 142% of the current amount. If the current gas price is $4 per gallon, explain how to estimate the expected price

Suppose that during the most recent fiscal year, the an- nual revenue of Acme Computer was 138 billion dollars and its net profit was 8 billion dollars, the ann

What is the slope of the line that passes through (-2, 7) and (4, 9)? slope = - slope = slope = 3

-1/3(1+9-16 I need help with this please help me

A certain hydraulic system is designed to exert a force 100 times as large as the one put into it. (a) What must be the ratio of the area of the cylinder that i

List the three states of matter and give two different examples of matter in each state

Answer #11 in the picture

Help! Simplify: (5/6)^2

Both of the following companies are merchandisers that began operations this year. X Company Y Company Cash from operating activities $ 20,000 $ 60,000 Cash fro

The two main sources of government revenue are .