Answer:
1000/23180443
Step-by-step explanation:
1440 W
Step-by-step explanation:
3.25=4680
1=X
X=1*4680/3.25
X=1440
N=(x)+M+(B) that's ur answer
Answer:
A = 1/4
B = 1
C = 4
Step-by-step explanation:
The function is g(x) = 4^((1/2)*x)
For A, the value is -2. Plug this into the equation.
g(-2) = 4^((1/2)*-2)
g(-2) = 4^(-1)
g(-2) = 1/4
For B, the value is 0. Plug it into the equaiton.
g(0) = 4^((1/2)*0)
g(0) = 4^(0)
g(0) = 1
For C, the value is 2. Plug it into the equation.
g(2) = 4^((1/2)*2)
g(2) = 4^1
g(2) = 4
Answer:
- <u>They can catch up with the bus at 10:40 am.</u>
Explanation:
1. Set the time when Liana and her mother can leave (8:40 am) as t₀ = 0; thus the time of driving for them will be t.
2. The average speed at whic Liana's mother drive: 60 miles/hour
3. Thus, the distance they will have driven will be:
- distance = average speed × time = 60t
4. The time the bus left was 8:00 am, which is 40 minutes before Liana and her mom can leave.
Thus, the time wil have driven when Liana and her mom have driven t hours minutes will be: t + 40 min / 60 min/ hour = t + 2/3
5. The average speed of teh bus is 45 miles / hour
6. The distance the bus will have driven will be:
- distance = average speed × time = 45(t + 2/3)
7. When Liana and her mother catch up with the bus, the distances driven by both of them are equal:
Thus, Liana and her mom can catch up with the bus after 2 hours, since 8:40 am; this is, 10:40 am.
