A tiny area on a computer chip measures 2.3x 10-3 mm by 1.7x 10-4 mm. About how many times longer is the longer dimension than the shorter dimension???
A)1.35
B)6
C)7.4
D)13.5

answer: a. 74

step-by-step explanation:

it shows divided evenly, so add the 37+37 = 74

the 4th choice is the correct one

step-by-step explanation:

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right