No they don't. 2/3=.67, 3/4=.75. 8-.75=7.25. 7.25/.67=10.82.... 87/8=10.88 :) hope this helps
No, the decimal will be over four places
Answer:
5 feet per second
Step-by-step explanation:
Given that,
X(seconds) 0 1 2 3 4
Y (feet) 0 1 4 9 16
We need to find the average rate of change between 1 seconds and 4 second.
X = 4-1 = 3 seconds
Y = 16 - 1 = 15 feet
We know that,
Speed = distance/time
So,

So, the correct option is (c).
Answer:
v = 10 yd
Step-by-step explanation:
the area (A) of a triangle is calculated as
A =
bh ( b is the base and h the perpendicular height )
here b = 10 , h = v and A = 50 , then
× 10v = 50
5v = 50 ( divide both sides by 5 )
v = 10
if you convert it all into one hour, Team B clearly worked at a faster pace.