Answer:
Lonnie will make 51
free throws
Step-by-step explanation:
I took the quiz and got it right
Answer: D
Step-by-step explanation:
186 / 6 =31
180 / 6 - 6 / 6 = 29
180 + 6 / 6 + 6 = 15.5
180 / 6 + 180 / 6 = 60
180 / 6 + 6 / 6 = 31
Hope this helps!
Answer:
Therefore the car takes 2 s to reach a minimum height from the ground before rising again.
Step-by-step explanation:
Given that a roller coaster ride reach a height of 80 feet.
The height above the ground of the roller coaster is modeled by the function
h(t)=10t²-40t+80
where t is measured in second.
h(t)=10t²-40t+80
Differentiating with respect to t
h'(t)= 10(2t)-40
⇒h'(t)=20t-40
To find the minimum height we set h'(t)=0
∴20t-40=0
⇒20t =40
⇒t=2
The height of the roller coaster minimum when t=2 s.
The minimum height of of the roller coaster is
h(2)= 10(2)²-40.2+80
=40-80+80
=40 feet.
Therefore the car takes 2 s to reach a minimum height from the ground before rising again.
Answer:
-1
Step-by-step explanation:
and probably means addition, so
think of it this way, you have 2 apples, then you eat three. Now you have -1 apples
Answer:
6.3feet
Step-by-step explanation:
Given data
Radius= 4feet
The expression for the circumference of a circle is
C= 2πr
Substitute
C=2*3.142*4
C=25.136 feet
Also, a 90° arc is 1/4 of the circumference of a circle
Hence the length of the 90° arc is
=25.136/4
=6.284 feet
=6.3feet
