Six hundred eighty thousand ten
six hundred eighty thousand and ten and seven tenths
Answer:
Hmmmm, very tricky question but I'll figure it out and type it in the comments
Answer:
y=mx+b
Step-by-step explanation:
m=slope B= y intercept
(2-2) y=(mx+b)
Sry can't answer your question but I'll keep trying to figure it out :(
Answer:
The answer is C.
Step-by-step explanation:
Given formula h(t)=−16t2+v0t+h0 , where v0 is the initial velocity and h0 is the initial height.
In this case, the initial postion is a platform 30ft above ground so h0=+30
The initial velocity is 38 ft/s straight up into the air so v0=+38
h(t)=-16t2+38t+30
When the object hits the ground, h=0.
h=-16t2+38t+30=0
Simplifying 8t2-19t-15=0
(8t+5)(t-3)=0
t=-5/8 or 3
As time cannot be -ve, t=3s. The answer is C.
