Answer:
Exact Form:
13/12
Decimal Form:
_
1.083
Mixed Number Form:
1 1/12
Step-by-step explanation:
Answer: 91.49%
If you’re rounding to the nearest tenth, the. 91.4%. Hope this helps!
Answer:
Please see my Work, Attached.
Step-by-step explanation:
We can use the factor label method for this problem. The real hint to these types of equations are the units. In this case the units are in miles per hour for the rate.
15 miles/ 2.5 hours = 6mph or 6 miles/hours
If his rate was 1 mph slower we just subtract 1 from 6 mph
6mph - 1mph= 5 mph.
Hope this helps, good luck.
Integers are 2n and 2n +2
2n * (2n + 2) = 840
4n^2 + 4n -840 = 0
Solving by quadratic formula:
n = 14 and n+2 = 16
Therefore the integers (2*n and 2*n+2) are
28 and 30
check:
28 * 30 = 840
