answer:3
step by step explanation:1>2x+5
1+5>2x
6>2x
6/2>X
3>X
X>3
Let d represent the distance of the destination from the starting point.
After 45 min, Henry has already driven d-68 miles. After 71 min., he has already driven d-51.5 miles.
So we have 2 points on a straight line:
(45,d-68) and (71,d-51.5). Let's find the slope of the line thru these 2 points:
d-51.5 - (d-68) 16.5 miles
slope of line = m = ----------------------- = ------------------
71 - 45 26 min
Thus, the slope, m, is m = 0.635 miles/min
The distance to his destination would be d - (0.635 miles/min)(79 min), or
d - 50.135 miles. We don't know how far his destination is from his starting point, so represent that by "d."
After 45 minutes: Henry has d - 68 miles to go;
After 71 minutes, he has d - 51.5 miles to go; and
After 79 minutes, he has d - x miles to go. We need to find x.
Actually, much of this is unnecessary. Assuming that Henry's speed is 0.635 miles/ min, and knowing that there are 8 minutes between 71 and 79 minutes, we can figure that the distance traveled during those 8 minutes is
(0.635 miles/min)(8 min) = 5.08 miles. Subtracting thix from 51.5 miles, we conclude that after 79 minutes, Henry has (51.5-5.08), or 46.42, miles left before he reaches his destination.
Hey there!
Good luck on your assignment and enjoy your day!
~
Answer:
The answer would be 4,000cm
Step-by-step explanation:
To find the volume all you have to do is 100cm times 40cm to get a total 4,000cm.
Answer:
19.0
Step-by-step explanation:
<em>1</em><em>9</em><em>.</em><em>0</em><em> </em><em>is </em><em>the</em><em> correct</em><em> answer</em><em>.</em>