Answer:
C, never negative
it can be zero in exactly one occasion
I didn't round by the answer would be 115.575042 miles per second.
Answer:
F: independent: speed; dependent: fine
your fine depends on the speed over the speed limit.
G: independent: pots; dependent: flowers
you already bought the pots. the amount of flowers you buy depends on how many pots you have.
H: independent: time; dependent: length
the time spent knitting is up to the grandmother. the length depends on the time spent knitting.
I: independent: cars washed; dependent: money made
the money you make depends on the amount of cars you wash
Answer:
The last one
Step-by-step explanation:
1/256 can only be a non fraction is the exponent is negative. but since the t is not also in the denominators the original two exponents must be negative so they times to a positive so:
(4t^-4) ^-7
(4^-7) (t^-4×-7)
(1/4^7) (t^28)
1/256 t^28