Answer:
2.56
Step-by-step explanation:
The equation they dive u: d = 16t^2, so in the question they said what's the distance, d, if t = 0.4
So you just have to replace t with 0.4:
d = 16t^2
d = 16(0.4)^2
d = 16(0.16)
d = 2.56
The answer is C. If the original equation is 10+20 for one swing, you multiply that by 3 to get the cost of three swings
877.71=877.7
when rounding, look at the previous place value to determine if you should round up or down :)
Answer:
part A no
Part B yes :)
Step-by-step explanation:
measure the 2 in part A and of course their not right but for Part B its just slanted
R divided by 9 is the answer.
