Wish I could help I’m not good at math
<span>centimeter, inch, yard, meter, kilometer, mile</span>
Answer:
60ft
Step-by-step explanation:
h x 20 = 120
h=120/20
h=60
Set up a proportion: 25/100 = 50/n where n = # of teens surveyed
Simplify fraction: 1/4 = 50/n
Cross multiply: n = 200
So 200 teens were surveyed.
Answer:
9,10,11,12,13,14,15,16,17,18,19 and 29
Step-by-step explanation:
Hope this help!!