Answer:
Step-by-step explanation:
x+y=10
x=10-y
x=10-5
x=5
3y= -3x+30
3(10-y)= -3(10-y)+30
30-3y= -30+3y+30
30+30-30=6y
30=6y
y=5
Answer:
median = 5
range = 2
mean = 11
Step-by-step explanation:
The correct answer for this question is that the unit rate is 5:1. We
can work this out by simplifying down the 2 commercials to every 10
songs ration, so that 10:2 becomes 5:1. We can work this out by halving
the original ratio to simplify it.
There are 10 portions to the circle, and 7 of the 10 are shaded. 7/10 is 70%
Answer:
Yes it is biased
Step-by-step explanation:
It shows favoritism
