3 years ago

In the United States, 15,000,000 households use private wells for their water supply. Write this number in scientific notation.

Mathematics

2 answers:

Lubov Fominskaja [6]3 years ago

8 0

Answer:

1.5*10^7

Step-by-step explanation:

That's same as saying standard form

soldier1979 [14.2K]3 years ago

4 0

Answer:

1.5 x 10 to the 7th power

Step-by-step explanation:

There are 7 digits between the decimal point in 15,000,000.0 and the first digit. So it can then be rewritten as 1.5 x 10 to the 7th power

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