Answer:
Profit = 51300 thousand dollars
Explanation:
Cost function in thousands of dollars is given by C(x) = 45 x + 8700, where x represent number of tricycles sold.
Revenue of function R(x) = 75 x
We have the expression for profit = Revenue - Cost
Number of tricycles sold = 2000
Revenue = 75 * 2000 = 150000 thousand dollars
Cost = 45 * 2000 + 8700 = 98700 thousand dollars
Profit = 150000 - 98700 = 51300 thousand dollars
Answer:
b x =-2/3
Step-by-step explanation:
-3(2x+1) + 3x = 6x + 3
Distribute
-6x -3 +3x =6x+3
Combine like terms
-3x-3 = 6x+3
Add 3x to each side
-3x+3x-3 = 6x+3x+3
-3 = 9x+3
Subtract 3 from each side
-3-3 = 9x+3-3
-6 = 9x
Divide by 9
-6/9 = 9x/9
-2/3 =x
Answer:
0.8 s
Step-by-step explanation:
Horizontal velocity
= 61cos(35) = 49.968 f/s
To reach 40 feet, it takes
40/49.968 = 0.801 = 0.8 sec
