answer: 65 cups
the way i solved this was; i did $55.25 divided by $0.85 and i got 65. the reason i chose to do it this way was because if you add up $0.85 65 times, you get $55.25 . i hope this answer
the correct option is d.
the given equation
where, h is the height of the ball in feet and t is the time in seconds since it is kicked.
the leading coefficient is negative, so it is a downward parabola.
first of all find zeros of given function.
using quadratic formula we get
so the ball is in the air between t=-0.031 and t=8.031. since the time can not be negative, therefore the ball is in the air between t=0 and t=8.031.
the ball is in the air for 8.031 second, so option d is correct.
answer: standard form is ax^2 + bx + c = 0
standard form is ax^2 + bx + c = 0
(2x + 1)(x - 2) = 0
distribute to get into standard form
2x^2 - 4x + x - 2 = 0
2x^2 - 3x - 2 = 0
a = 2, b= -3, c = -2
a is your answer
average percentage of occupancy = 93%.
if a facility has 150 beds, then over a 30 day period they could have as many as 150 x 30 or 4,500 occupied beds. since over the given 30 day period they only had 4,200 occupied beds, we can find the average percentage of occupancy by dividing the actual number by the expected number and multiplying by 100:
x 100 = 93%