9514 1404 393
Answer:
5 seconds
Step-by-step explanation:
Suppose the front parts of the trains meet at point A. Since both are the same length and traveling the same speed, each will pass point A in time ...
time = distance/speed
time = (1/18 mi)/(40 mi/h) = (1/720 h) × (3600 s)/(1 h) = 5 s
That is, the rear part of each train will be at point A 5 seconds after the front part.
The rear parts will pass each other 5 seconds after the front parts meet.
Answer:
length= 7in
width= 2in
Step-by-step explanation:
7*2=14 which is the area
7-2= 5 which is the difference of inches between the length and width
Answer: 3
<u>Step-by-step explanation:</u>
<u>Wins</u> <u>Losses</u> <u>Pattern</u>
18 2 18 ÷ 2 = 9
45 5 45 ÷ 5 = 9
36 4 36 ÷ 4 = 9
27 x
Using the same pattern we have
27 ÷ x = 9
→ x = 3
Answer:The rise is 3
.
The run is 4
.
The slope of the line is 3/4
Im pretty sure that the answer is b:x=2
