Astudent set up four test tubes containing starch solution in which to perform starch digestion. supplies included amylase (enzyme that digests starch) and an incubator. in which tube listed would starch digestion proceed most quickly?

While setting the tube the one with the higher amount of amylase will have the starch molecule digestion more quickly than other, provided that the starch level to be digested  is same in all tubes.

Explanation:

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.