The importance of placing a decimal point correctly in the quotient of a division problem is that if you misplace it, you'll get the wrong answer because let's say you have the number 0001. Well if you place the decimal at 00.01 that makes it 1 hundredths. Or, if you place it like 0.001 that makes it 1 thousandths. So placing it correctly may vary your answer.
What are you trying to do?
Answer:
100,000 miles
Step-by-step explanation:
Cost of Car A = $10,000
Cost of Car B = $11,000
Let the mile at which the cost are the same =x
Car A costs $0.12 per mile to maintain i.e. $0.12x for x miles
Car B costs $0.11 per mile to maintain i.e. $0.11x for x miles
Total Cost for Car A=10000+0.12x
Total Cost for Car B=11000+0.11x
If their costs are the same at x miles
10000+0.12x=11000+0.11x
0.12x-0.11x=11000-10000
0.01x=1000
x=1000/0.01=100,000
After 100,000 miles their total cost will be the same
Answer:
0.46 repeating 6
Step-by-step explanation:
plug it into a calculator
Answer:
50 beats/min
Step-by-step explanation:
normal heart rate = h
20% of h = 10
20/100 * h = 10
h = 10*5
= 50 beats/min
Hope this help!