19.83 x 1.07 = <span>21.218
$21.22</span>
Answer:
the probability is 100
this is the most suitable ans
Answer: The rod through induction electroscope through friction
Step-by-step explanation:
Answer:
It should be 46.20
Step-by-step explanation:
You're rounding to the nearest hundredth. So you have 46.1979 to start out with. Then you count 2 places so you end at the 1st 9. Well, behind the 9 is a 7 so you round up and get 20
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.
