kabulfriedchicken kabulfriedchicken

15-09-2022
Mathematics

Answered

The use of electricity in the US in 1902 was 6.03 x 10^9 kilowatt-hours.

The use of electricity in the US in 1950 was 4.3 x 10^11 kilowatt-hours.

How many times more was the electricity used in 1950 than 1902? Express your answer in Scientific Notation.

a. 7.131 x 10

b. 10.33 x 10^20

c. 1.73 x 10^2

d. 2.6 x 10^20

Answer :

simonsbackup2022 simonsbackup2022

15-09-2022

Answer:

it's B

Step-by-step explanation:

the correct answer is B I know that I know I know know know I know that I know know..

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