The probability of a dime is 66% or 2 in 3 or 2:1
Answer:
A)
Step-by-step explanation:
youjust have to do this:
100 miles-------------------2/3 hour
x-------------------------------3/3 hour or 1 hour
x=100x1/0.6666666667 2/3=0.6666666667
x= 150 miles
Infinitely many, because if you simplified the right side, it would equal the left side.
Answer:
It's the first option.
Step-by-step explanation:
It is turned down so the one half is negative (-1/2)
parabola will be in the form of a(x-h)^2 + k. (-h, k) is your vertex, in this case that is (15,25). so in the equation, you will have
-1/2(x-15)^2 + 25. first one.
Hope this helps!
