First ignore all decimal places except the tenths place. so we have 630.8. 8 is closer to 10 then it is to 0 so add 1 to the whole number.
The answer is 631.
Answer:
1.27410595×1020
Step-by-step explanation:
Answer:
Step-by-step explanation:
x int=2
y int=4
graph 2,0 and 0,4 as two points
Answer: 1st train = 364 mph, 2nd train = 356.2
Step-by-step explanation:
Train 1: x + 7.8
Train 2: x
Train 1 + Train 2 = Sum
x + 7.8 + x = 720.2
7.8 + 2x = 720.2
2x = 712.4
x = 356.2
Train 1: x + 7.8
= 356.2 + 7.8
= 364
I believe it's 200 feet tall.
40/9.6 = x/48
Use laws of proportions to solve for x
