Write the answer in scientific notation and in standard form. round to the appropriate number of significant digits. (8.55 x 10^2)(4.36 x 10^-4) a.) 3.73 x 10^-6; 0.00000373 b.) 1.291 x 10^-1; 0.1291 c.) 3.73 x 10^-1; 0.373 d.) 8.55 x 10^-1; 0.855

Hey there, the answer is C.

After multiplying, you will get .37278. However, it's asking you to consider the significant figure of 3 so you'll have to round it to .373. C has that only option

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.