Question

Please help!!! due tonight

Answer 1

`A=10^0`

Explanation:

Number 2.247 has 2 in ones place, 2 in tenths place, 4 in hundredths place and 7 in thousandths place.

This means you can rewrite this number as

`2.247=2* 1+2* 0.1+4* 0.01+7* 0.001\\ \\2.247=2* 10^0+2* (1)/(10^1)+4* (1)/(10^2)+7* (1)/(10^3)`

So,

`A=10^0\\ \\B=(1)/(10^1)\\ \\C=(1)/(10^2)\\ \\D=(1)/(10^3)`