Answer:
$25(h) + $130
Step-by-step explanation:
Answer:
Step-by-step explanation:
The midpoint is the average of the two points coordinates
mp=((x1+x2)/2, (y2+y1)/2)
We are given one endpoint and the mid point so
(3,2)=((-2+x)/2, (-5+y)/2)
So for x
3=(-2+x)/2
6=-2+x
x=8
For y
2=(-5+y)/2
4=-5+y
y=9
So the other endpoint is
(8,9)
40 gallons / 5 minutes = X gallons / 20 minutes:
Cross multiply:
40 * 20 = 5 *x
800 = 5x
Divide both sides by 5:
x = 800/5
x = 160 gallons after 20 minutes.
There are 3 20 minute periods in an hour
160 x 3 = 480 gallons in one hour.
Total number of pieces of paper = 11
Number of pieces with a vowel = 4
Probability of picking a vowel = 4/11 (answer)
