Answer:
its 60
Step-by-step explanation:
go0gle
Answer:
Yes, the sides are in the ration 2:5!
Step-by-step explanation:
Hope this helps.
Given:
average of five numbers is 16 and four of the number are 12 , 14, 16 and 18
To find:
the remaining number
Solution:
The given numbers are 12,14,16,18
Let the another number be X
Sum of five numbers = 12+14+16+18+X
=60+X
Average of five numbers =16
Average= Sum of observations/no.of
observations
=>16=(60+X)/5
=>(60+X)/5=16
=>60+X=5×16
=>60+X=80
=>X=80-60
=>X=20
Answer:
The fifth number is 20
Answer:
Step-by-step explanation:
y=-f(x) means a reflection over the x axis so that means the coordinates will be (x,-y). The coordates will be opposite her and the max will be (6,0)
