Answer:
3
Step-by-step explanation:
We list the numbers from least to greatest
19, 23, 30, 33, 34, 40, 49, 50, 59, 67
The current median is 37
if you add 58, it would be
19, 23, 30, 33, 34, 40, 49, 50, 58, 59, 67
so the median changes to 40
40-37=3
i think it is c
plz give brainliest.....
If I read this right
3 (n -12) + 14 = 4 (7 - 5n)
First, remove the parentheses
3 n - 36 + 14 = 28 - 20 n
Combining terms
23 n = 28 - 14 + 36 = 50
n = 50 / 23 = 2 4/23 = 2.17
45km
Given data
Average Speed= 15km/h
Time = 3 hours
Required
The distance traveled
Speed= distance/time
Distance= speed*time
Distance= 15*3
Distance= 45km
Hence the lower bound of the distance is 45km
