Answer:
Bacteria Culture = B
Hour = H
<u>B=1000*2^H</u>
Step-by-step explanation:
Every hour, the bacteria doubles. This means that the amount is multiplied by 2 every hour. If it was 5 hours in, the bacteria would be at 32000. You can use the equation B=1000*2^5 to get that answer.
Answer:
84
Step-by-step explanation:
7 Sizes * 3 Lengths * 4 Colors = 84
Answer: 5
Step-by-step explanation:
Use the distance formula to determine the distance between the two points.
Answer: 8 7/10 hours
whole part = 8
fractional part = 7/10
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Work Shown:
x = number of hours driving
(5/6)x = total number of gallons of gas used
(5/6)x = 7 & 1/4
(5/6)x = 7 + 1/4
(5/6)x = 28/4 + 1/4
(5/6)x = 29/4
x = (29/4)*(6/5)
x = (29*6)/(4*5)
x = 174/20
x = 87/10
x = (80+7)/10
x = 80/10 + 7/10
x = 8 + 7/10
x = 8 & 7/10
This is the same as writing 8 7/10
Amy drove 8 full hours, plus an additional 7/10 of an hour.
That mixed number converts to the decimal value 8.7
Answer:
C. 40
Step-by-step explanation:
the fraction 20/6 in a calculator makes 3.333 repeating and 40/12 does the same.
