Please hel 100 points! Add
(2.37107)+(4.5105)
1) Determine the smallest power of 10.

2) Decrease the larger power of 10 until it matches the one found in Step 1.

3) Add or subtract the number factors and keep the power of 10.

4) Convert to scientific notation if needed.

Can any one me with the answers to these questions asap?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

(x-5)1/2+5=2 what is a possible solution?