Just divide 99.6 by 21...
Because you want to know how many meters per second..
99.6 / 21 = around 4.74 meters
so the rate of descent is around 4.74 meters
Answer:
c
Step-by-step explanation:
when you subtract a negative number from any platitude number the equation changes to addition so you would add the value of the negative number to 1.
Answer:
Step-by-step explanation:
we are given
center =(0,0)
we can compare with
center=(h,k)=(0,0)
so, h=0 and k=0
a=2 and b=5
now, we can use equation of hyperbola formula
now, we can plug values
we can simplify it
and we get equation of hyperbola as
Raise the unit selling price .25 cents from $2.50 to $2.75