It’s supposed to be 3 beats per second....
The y-intercept=0 and the slope=-1/4,
so y=-1/4x represents the line.
Answer:
$0.34
Step-by-step explanation:
a = p*w
a = .06*5.65
a = 0.339
rounded = 0.34
hope this helps :)
Let x represent the side length of the square end, and let d represent the dimension that is the sum of length and girth. Then the volume V is given by
V = x²(d -4x)
Volume will be maximized when the derivative of V is zero.
dV/dx = 0 = -12x² +2dx
0 = -2x(6x -d)
This has solutions
x = 0, x = d/6
a) The largest possible volume is
(d/6)²(d -4d/6) = 2(d/6)³
= 2(108 in/6)³ = 11,664 in³
b) The dimensions of the package with largest volume are
d/6 = 18 inches square by
d -4d/6 = d/3 = 36 inches long
Alright... Big Question! So, we have to create equations for this... Part A:
m = miles traveled
x = days on trip
y = reimbursement
y = 0.45m + 55x
Part B:
2,335 = 0.45(300) + 55x
x = 40
Part C:
She spent 40, as x = days = 40.