The direct variation equation is:
d=kt
where d is the distance that the giraffe travels
k is the constant of variation
and t is time
Now we are told that the giraffe can travel 800 ft in 20 seconds, so we can solve for the constant of variation (k)
800=k(20) divide both sides by 20
k=40-------------and the units are ft per sec
So now we can write
d=40t
ck
d=40t
800ft=40*20 ft
800 ft= 800 ft
Hope this helps!
Answer:
Which ever graph has points in a line going down by 1,1 and has a y-intercept of 2
Step-by-step explanation:
That's the best answer I can give without a photo :(
(hope this helps!)
Answer:
-11m
Step-by-step explanation:
subtract the expression
Answer:
es 0.225 ... I believe so
