Subtract 0.3 from both sides : a=-2.3
Answer: 31 m/s
Step-by-step explanation:
70 miles per hour = 112654 meters per 3600 seconds = 31.3 = 31 m/s
A. The mean will increase more than the median.
MEAN
first set: 8,10,12,18,22
8+10+12+18+22 = 70
70/5 =14
second set: 8,10,12,18,22,50
8+10+12+18+22+50= 120
120/6= 20
From 14 to 20
MEDIAN
first set: 8,10,12,18,22
median = 12
second set: 8,10,12,18,22,50
median = 12,18
median = (12+18)/2= 15
from 12 to 15
3/5 - 2/10=
Same denominator would be 10 so..
6/10-2/10= 4/10
4/10 simplified would be 2/5.
The answer is 2/5
Answer:
b, 2,-4
Step-by-step explanation:
its the only one that seems to be correct
