Answer:
$9
Step-by-step explanation:
divide 45 and 5, you get 9
Answer:
Width: 12 ft
Maximum area: 144 ft²
Step-by-step explanation:
A = 24x – x²
A = –x² + 24x
A = –(x² – 24x)
A = –(x² – 24x + 144) + 144
A = –(x – 12)² + 144
Therefore, the maximum area of 144 ft² occurs at x = 12 ft.
Answer:
16x -2
Step-by-step explanation:
You know how to compute the perimeter of a rectangle of length L and width W:
P = 2(L+W)
Here, you're asked to use the given algebraic expressions for length and width and simplify the result of putting those in the perimeter formula.
P = 2((5x-2) +(3x+1))
P = 2(8x -1)
P = 16x -2 . . . the perimeter of the rectangle
Answer:
48 inches
Step-by-step explanation:
38+10=48
48 inches
Her gross weekly pay would be $1375.
25 * 40 = $1000
time and a half means she would make $37.50 for the 10 hours overtime she works. 10 * 37.5 = 375
375 + 1000 = $1375
