Answer:
F= 4 4/6
Step-by-step explanation:
Lets break it down
3 1/6 + f - 7 5/6
3 plus what equals 7 answer 4!
1/6 pls how many more sixths equals 5/6th answer 4/6 ths
so overall you combine the two answers for whole and fraction an
Answer:
4 rides
Step-by-step explanation:
36.75-10.5= 26.25 cost of admission
26.25 divded by 5.5= 4.7777777
so 4 rides with left over change
Break even is the value of t where revenue=cost or R(t)=C(t)
set equal each other
-50t^2+300t=600-50t
multiply both sides by -1
50t^2-300t=50t-600
divide both sides by 50
t^2-6t=t-12
minus t-12 from both sides
t^2-7t+12=0
factor
(t-4)(t-3)=0
set each to zero
t-4=0
t=4
t-3=0
t=3
the cost is $3 or $4
it will first break even at t=3$
Answer:
you find the slope by putting the equation in slope intercept form y=mx+b
so you would subtract 2x and have 2y=-2x+8
then you would divide by 2 to get y be itself so
y=-x+8
So your slope is -1/1
Step-by-step explanation:
Answer:
(x^4 + 5 x^3 - 16 x^2 - 36)/x^2
Step-by-step explanation:
Simplify the following:
x^2 + 5 x - 16 - 36/x^2
Put each term in x^2 + 5 x - 16 - 36/x^2 over the common denominator x^2: x^2 + 5 x - 16 - 36/x^2 = x^4/x^2 + (5 x^3)/x^2 - (16 x^2)/x^2 - 36/x^2:
x^4/x^2 + (5 x^3)/x^2 - (16 x^2)/x^2 - 36/x^2
x^4/x^2 + (5 x^3)/x^2 - (16 x^2)/x^2 - 36/x^2 = (x^4 + 5 x^3 - 16 x^2 - 36)/x^2:
Answer: (x^4 + 5 x^3 - 16 x^2 - 36)/x^2
