I don't know which form you want but here
Exact form: 5/4
decimal form is: 1.25
mixed number form:
1 1/4
The relative frequency table would look something like this
<span>Facial Hair</span><span>
Age Group | Yes | No |</span>
30 and younger | | |
Older then 30 | | |
Where the empty spaces would be for the actual count or the for relative percentages
Answer:
Step-by-step explanation:
sub equation 1 into 2
2-5x=x²-2x-8
0=x²-2x+5x-8-2
0=x²+3x-10
0=(x-2)(x+5)
x=2 or x=-5
sub x into equation 1
y=2-5(2) or y=2-5(-5)
y=-8 y=27
