Simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the first factor goes to the hundredths place.

1.82x10^-4    =  (2.8x10^2).(6.5x10^-7)

3.06x10^-3   =  (4.5x10^104).(6.8x10^-8)

9.45x10^-4   =  (7.4x10^-5).(3.8x10^3)/ (9.3x10^-4).(3.2x10^5)

1.54x10^-4    =  (5.6x10^-3).(7.7x10^-9)/ (8x10^-2).(3.5x10^-6)

Step-by-step explanation:

Correct answer on Plato

Anwser:

I can confirm this is the correct answer because just did the test and got a 5 of 5 and i just did the math.

Step-by-step explanation:

answer: 7270

step-by-step explanation:

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: