Answer:
88
Step-by-step explanation:
arrange the marks in ascending order
range = highest value - lowest value
= 99 - 11
= 88
Answer:
He needs to get up at 6:30 am.
Step-by-step explanation:
- convert all time to minutes (easier to add times and you can later convert back to hours)
- add all the minutes up
- divide by 60
- subtract the quotient from 9 (since that is the time he needs to get there)
- you should get 6.5 which is 6:30
You can apply the distance between points formula.
D =√[(diff. of x-coord.)² +(diff. of y-coord.)²]
D = √(2.5 -1.5)² +(3.5-4.5)²
D = √[1² +(-1)²] = √2
D ≈ 1.14142 units
Multiply by 0.1 mile
D = 1.14142 * 0.1 = 0.14142
D≈0.141 miles
Answer:
a
Step-by-step explanation:
The balance of Alicia' s account in 7 years
=$39446.78
=B
