45/100 x 57 + 45 = $70.65
Answer:
4.2% = 0.042
Step-by-step explanation:
You need to divide the percentage by 100 to get its equivalent decimal:
100% = 1 because
100 ÷ 100 = 1
Therefore,
4.2% = 0.042 because
4.2 ÷ 100 = 0.042
Hope this helped :)
Answer:
The car is driving at a speed of 5,720 feet per minute.
Step-by-step explanation:
1 mile = 5,280 feet
65 miles = 343,200 feet
1 hour = 60 minutes
343,200ft ÷ 60min = 5,720 feet per minute
#1 Pi was originally as the ratio of a circle's circumference to it's diameter.
#3 Pi cannot be completely represented as a fraction, but 355/113 is pretty close.
#6 A irrational number is a number that can't be represented as a ratio/fraction
#8<span> Is because March is the third month, and 14 is the first to decimals. Month/Day: 3/14, Pi: 3.14.
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Sorry, that's all I know.
We know that it costed 600 + (more) than 12x (times)
600 = 12x
So we can divide by 12
600 / 12 = 12 / 12
x = 50
The lot cost $50 dollars.
Hoped this helped c:
- Kat