Answer:
-16.02
Step-by-step explanation:
I assume the "......" is a variable replacement. I will use x instead.
0.18 = x - - 18 + - 1.8
Negative + Negative = Positive
0.18 = x + 18 + - 1.8
Positive + Negative = Negative
0.18 = x + 18 - 1.8
Combine like terms
0.18 = x + 16.2
Subtract both sides by 16.2 to isolate the variable x
0.18 - 16.2 = x + 16.2 - 16.2
-16.02 = x + 0
-16.02 = x
Check your work:
Plug in -16.02 into the original equation
0.18 = -16.02 + 18 - 1.8
They should equal each other; let's check to make sure
0.18 = 1.98 - 1.8
0.18 = 0.18
They equal each other so our answer is correct
Answer: 40%
Step-by-step explanation:
700 - 500 = 200
200 / 500 = 40%
9514 1404 393
Answer:
- A
- C
- B
Step-by-step explanation:
On a position-time graph, "does not move" means the position is a constant—a horizontal line.
"Positive velocity" means the position is increasing as time increases. The graph goes up to the right. The rate of change (slope) is the velocity.
"Negative velocity" means the position is decreasing as time increases. The graph goes down to the right. Again, the rate of change (slope) is the velocity.
The various sections of the graph are identified in the attachment.
Answer:
Step-by-step explanation:
First, we must understand that a rotation of a ferris wheel is the same thing as going round the full length of the circumference of the ferris wheel.
Hence, two rotations of the ferris wheel will be two circumferences.
The circumference of a circle (ferris wheel) is given as:
C = pi * d
Where d = diameter of the wheel
The diameter of the wheel is given as 95 ft.
Hence, the circumference of the wheel is:
C = pi * 95 = 298.49 ft
Two circumferences will then be:
2 * 298.49 = 596.98 ft
The person would have traveled 596.98 ft in 2 rotations of the wheel.
0.06(17,500) = $ 1050 <=== sales tax