Question

check my work please.

Answer 1

Wondering about the .0001520 in the first one??

Answer 2

is it 4 lol sorry for the late reply my computer was messing up

Answer 3

@radar

Answer 4

Yes,

Answer 5

so the right answer is 4?

Answer 6

Yes.

Answer 7

I will now look at the rest.

Answer 8

The next group, the upper bunch should all be checked. I do believe d. is correct.

Answer 9

ok anymore ?

Answer 10

Here is a good link: https://www.khanacademy.org/math/arithmetic/decimals/significant_figures_tutorial/v/multiplying-and-dividing-with-significant-figure

Answer 11

At the bottom all look good except f. It wants the answer in scientific notation\[7.1 (10^{4})\]

Answer 12

The last group, g. I am having trouble with, you may be correct, it is that I'm not sure. I have to log off now.