The 32 lb. bag
because the 1 lb of the 32 lb bag costs $1.4
and 1 lb of the 15 lb bag cost $1.7
Answer:
h(t) = –16t^2 + 46*t + 6
Step-by-step explanation:
To quickly solve this problem, we can use a graphing tool or a calculator to plot the equation.
Please see the attached image below, to find more information about the graph
The projectile formula is
h(t) = -16*t^2 + v*t + h0
Where,
v = initial vertical velocity of the ball in feet per second
h0 = initial height of the ball in feet
We need to fill the equation
h(t) = –16t^2 + v*t + 6
Where
v is the missing speed
If we go through many values of v until we find the same graph as the one showed in the first picture, we can find that
v = 46 ft/s
Answer:
5
Step-by-step explanation:
235 ÷ 47 = 5
If one of John's shelves holds 47 books, then he would need 5 shelves to hold 235 books.
I hope this helps! Have a nice rest of your day :)
The solution is -8x^3 + 44x + 35