Answer:
<em>58.7 ft/sec</em>
Step-by-step explanation:
The train traveled half a mile.
1 mile = 5280 ft
0.5 mile = 0.5 * 5280 ft = 2640 ft
A time from 10 sec to 55 sec is 55 sec - 10 sec = 45 seconds.
2640 ft in 45 seconds
speed = distance/time
speed = 2640 ft / 45 sec = 58.6666... ft/sec
Answer: speed = 58.7 ft/sec
The slope of y=-2x+4 is -2
Step-by-step explanation:
5n+8
5n=-8
5n/5=-8/5
n=-1.6
Which of these can form a triangle? A 3, 4, 5 B12, 35, 40 C2, 7,7 D 125, 75, 200 5, 6, 13
Jobisdone [24]
Answer:
A
Step-by-step explanation:
Pythagorean Theorem
A^2 + B^2 = C^2
Hope this helps
10220 is the answer 28 times 365 hope i helped
