Answer:
the population is everyone at the airport ,the sample is the 50 people that walked by Elizabeth
Answer:
<em>Solution: (26,15)
</em>
<em>
</em>
<em>Cars washed=26
</em>
<em>
</em>
<em>Trucks washed=15</em>
Step-by-step explanation:
Find the square root of 13, which is 3.6
Answer:
x = 12
Step-by-step explanation:
Angle QPR + Angle PQR = Angle HRQ

Y=-12
explanation multiply x by -3 to get y