domain is values of x
so answer is
<span>A. {X|x= -6, -1, 0, 3}</span>
Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set G= {1,2,3,4,5,6,7}. What is G
Nadusha1986 [10]
G is a subset of U.
G = {x|x is an integer 1 <= x <= 7}
You have the answer right there near the end.
2-1/2 x 10 = 25 miles.
Step-by-step explanation:
we simply need to get the total distance and the total time and put them into relation, norming it to distance in 1 hour. after all, speed is always an average number over a period of time (even if it is a tiny period of time).
the total distance is
72 + 69 = 141 km
he drove 69 km going 60 km/h.
how much time did he need ?
we need to get the hours out of an expression of km and h.
so, we need to do
69 km × 1/60 km/h = 69 h / 60 = 69 minutes = 1.15 hours =
= 1 h 9 minutes
so, the total time was
48 + 69 = 117 minutes = 117/60 = 1.95 hours
the average speed for the whole trip was then
141 km / 1.95 h = 141/1.95 km / 1 h = 72.30769231... km/h
Answer:
The rate of change will be $25
Step-by-step explanation:
Since she started from $45 we have to count again so on the chart it goes 5, 10, 15, 20, and 25!
<h2 />
