Answer:
2.02
2.15
0.13
Step-by-step explanation:
Fastest time = smallest value = 2.02 secs
Slowest time = largest value = 2.15 secs
Range = largest value - smallest value = 2.15 - 2.02 = 0.13 secs
Answer:
Lets see
Step-by-step explanation:
For 1 there is the boy girl boy girl pattern,2 Two girls two boys pattern,3 girls first boys last,4 boys first girls last. There are about 4-6 ways the members can be arranged.
1. Find the unit rate
15 books divided by 5 days = 3 books sold per day.
Since we are looking for how many days it would take the store to sell 21 bucks, we could do 21 (amount of books) divided by 3 (how much books is sold in a day).
Therefore, it will take a week / 7 days to sell 21 books.
Answer:
The answer is.
x=75
y=105
z=75
Step-by-step explanation: