Answer:
48 mph
Step-by-step explanation:
First we need to find the distance from Elkhart to Chicago. Toledo to Elkhart is 136 miles and Toledo to Chicago 244 miles.
So the distance from Elkhart to Chicago can be calculated, since Chicago is farther from Toledo than Elkhart, as: distance(Toledo to Chicago) - distance(Toledo to Elkhart). These distances are given in the problem, so the distance from Elkhat to Chicago is: 244 miles - 136 miles = 108 miles.
This problem basically wants to know the slowest you can be yet still ariving on time. If you are the minimum speed, you will arrive in Chicago exactly at 10:30 A.M. So you have 2 hours and 15 minutes(10:30 A.M - 8.15A.M.) to drive 108 miles.
15 minutes is a fourth of a hour, so you have 2.25hours to go through 108 miles.
The minimum speed you must maintain is 108mph/2.25h = 48mph.
Answer:
15/1 (15 Over 1)
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
AB + BC = AC
AB= 6x, BC= x-5, AC= 23
Substituting what we know
6x + x-5 = 23
Combine like terms
7x -5 = 23
Add 5 to each side
7x-5+5 =23+5
7x = 28
Divide each side by 7
7x/7 = 28/7
x=4
ANSWER:
________
Line q = 3
Line v = -1/2
FORMULA
__________
y2 - y1 / x2 - x1
EXPLANATION:
_____________
First, we need to find the slope for line a only
We need to select two points from line q. The ones I selected are (-3,18) and (2,33)
y2 = 33
y1 = 18
x2 = 2
x1 = -3
33 - 18 = 15
2 - -3 = 5
15/5 = 3
Next, we need to find the slope for line v.
The two points I picked are (0,8) and (10,3)
y2 = 8
y1 = 3
x2 = 0
x1 = 10
8 - 3 = 5
0 - 10 = -10
5/-10 = -1/2
And that’s how you get your answer :)
PUN OF THE DAY
_______________
Why did Adele cross the road? To say hello from the other side.
I hoped this helped! And have a •AMAZING• day :3
As i can see there is a table a bove so the x is the first number which going up the graph and the y is across the line
