23(0.05)= 1.15
23-1.16
21.85
21.85(1.5)
22.9425
About 22.94
How many miles of track does the crew have left to lay after 17days
Answer:
$1050
Step-by-step explanation:
The total is 15000 and 7 percent of that is 1050
Answer:
No solution
Step-by-step explanation:
Assume x - 4 ≠ 0 and x + 5 ≠ 0,
note (x - 4)(x + 5) = x² + x - 20, so x² + x - 20 ≠ 0
Multiply by (x - 4)(x + 5) both sides and
get
x(x + 5) - 4(x - 4) = 36
x² + 5x - 4x + 16 = 36
x² + x - 20 = 0
But we have assumed x² + x - 20 ≠ 0
So the equation has no solution
Volume of a cylinder of radius r and heigth h is

Here h is 15 cm and r is 6 cm.