197/4 =49.25
divide by 4 because there are 4 sides in a square
Answer:
r = 40 miles / hour
Step-by-step explanation:
<em><u>Formula</u></em>
d = r * t
<em><u>Givens</u></em>
d = 16 miles
t = 24 minutes = 24/ 60 minutes in an hour = 0.4 hours
r = ???
<em><u>Substitute and solve</u></em>
16 miles = r * 0.4 hours Divide by 0.4
16/0.4 = r Switch sides
r = 16/0.4
r = 40 miles / hour
Answer: To solve this you need to use the vertex form of the equation of a parabola which is y=a(x−h)2+k , where (h,k) are the coordinates of the vertex.
Step-by-step explanation:
