Answer:
2 am
Step-by-step explanation:
It takes 1 hour to pour the cement. We will be done at 8 pm
It will take 6 hours to set at 70 degrees
8+6 hours = 14
But we circle around at 12
14-12 =2
The cement will be set at 2
Answer:
The coordinates are x=2 and y=16, or (2, 16)
Step-by-step explanation: The definition of the vertex of a parabola(the shown graph) is the highest or lowest point on the graph, depending which way the graph opens. When a graph opens upwards, towards positive y, the vertex is the lowest point. On the contrary, when the graph opens downwards, like this graph, the vertex is the highest point. On the graph, you can see clearly that the highest point on the graph has an x-value of 2 and a y-value of 16, making the vertex (2, 16)
Answer:
The monthly expense is $244.16
Step-by-step explanation:
Given:
automobile insurance= $400
health insurance = $140
life insurance = $450
To find:
The monthly expense =?
Solution:
The automobile insurance is Semiannual premium . so it is paid twice a year
So for a year the total automobile insurance paid is = = $800
The health insurance is monthly premium. it is paid for all 12 months.
Thus the health insure for a year is = = $1680
The life insurance is annual premium. so it is paid once in a year
So for a year the life insurance paid is = $450.
The total expense for a year = 800+ 1680 + 450 = 2930
Then for one month the expense will be = = $244.16
Answer:
29?
Step-by-step explanation:
I think it's x^4.
(Honestly, I feel 90% positive of this answer, so maybe just get one more opinion!)