Answer:
-1
Step-by-step explanation:
y-5 =-x
change it to y=mx+b form
y= -x+5 (m is slope = -1)
-1 is your slope
Answer:
h(t) = - 16t² + 96t
Step-by-step explanation:
A soccer ball is kicked vertically from the ground with an initial velocity of 96 ft/sec.
So, it initial height,
ft. and initial velocity
feet/sec.
Now, the quadratic function, h(t), that shows the height, in feet, of the soccer ball, t seconds after it was kicked will be given by the general equation

⇒ h(t) = - 16t² + 96t + 0
⇒ h(t) = - 16t² + 96t (Answer)
Answer:
314 cm
Step-by-step explanation:
The formula for the circumference is
, when d is the diameter.

Plug in the given values

Therefore, the circumference of the circle is 314 cm.
I hope this helps!
Answer:
d=4
Step-by-step explanation:
SUM OF 15 terms = 615
T5 = 53
T5 = a+(n-1)d
53 = a + 4d
4d = 53 - a
d = (53-a)/4
S15 = 15/2 (2a+14d) =615
15/2 [2a + 14×(53-a)/4 ]
=15/2 [ 2a +(53×14 - 14a )/4 ]
=15/2 [ (8a +742 - 14a ) /4]
615×8 = 15(-6a +742)
-6a+72=615×8/15 =41
-6a+72=42
-6a = - 72 + 42 = -30
a = 30/6= 5
a = 5
T5 = 5 + 4×d = 53
4d= 53 - 5 = 48
4d=48
d=4
Common difference is 4