Answer:
4.5 mph
Step-by-step explanation:
6 times 3 is 18.
18 divided by 4 is 4.5
Answer:
16
Step-by-step explanation:
6(3)-2
16
Answer:
Part A) Circumference
Part B) ![C=\pi D](https://tex.z-dn.net/?f=C%3D%5Cpi%20D)
Part C) The distance traveled in one rotation is 628.32 feet
Step-by-step explanation:
Part A) we know that
The distance around the circle is equal to the circumference.
The Ferris Wheel have a circular shape
so
To find out the distance around the Ferris Wheel you should use the circumference
Part B) What is the formula needed to solve this problem?
we know that
The circumference is equal to multiply the number π by the diameter of the circle
so
![C=\pi D](https://tex.z-dn.net/?f=C%3D%5Cpi%20D)
Part C) What is the distance traveled in one rotation?
we know that
One rotation subtends a central angle of 360 degrees
The distance traveled in one rotation is the same that the circumference of the Ferris wheel
we have
----> diameter of the Ferris wheel
substitute in the formula of circumference
![C=\pi (200)\\C=200\pi\ ft](https://tex.z-dn.net/?f=C%3D%5Cpi%20%28200%29%5C%5CC%3D200%5Cpi%5C%20ft)
assume
![\pi=3.1416](https://tex.z-dn.net/?f=%5Cpi%3D3.1416)
![C=200(3.1416)=628.32\ ft](https://tex.z-dn.net/?f=C%3D200%283.1416%29%3D628.32%5C%20ft)
therefore
The distance traveled in one rotation is 628.32 feet
Answer:
Step-by-step explanation:
The mode is the number of most repeated data in the set.
Given set 2, 1, 4, 7, 1 has mode 1 (repeated twice).
If we add 1 to the set the mode will remain 1 as it will repeat three times, so the mode won't change.
There is no change in mode, so the mode decrease is zero.
Answer: One side could be 18 and the other side will be 33.
Step-by-step explanation:
- Side #1 = 18
- Side #2 = 2x - 3
- Side #3 = x
<u>One way of setting up the inequality is: Side #2 + Side #3 > Side #1</u>
<u />![2x-3+x>18\\3x-3>18\\3x>18+3\\3x>21\\x>7](https://tex.z-dn.net/?f=2x-3%2Bx%3E18%5C%5C3x-3%3E18%5C%5C3x%3E18%2B3%5C%5C3x%3E21%5C%5Cx%3E7)
<u>Another way of setting up the inequality is: Side #1 + Side #3 > Side #2</u>
<u />
<u />
<u>Final way of setting up the inequality is: Side #1 + Side #2 > Side #3</u>
<u />
<em />
<em>Therefore, we have the range for our value of x, which is between 7 and 21. Any possible value between works. Negative measurements are rejected. One of the sides would equal the x-value, while the other side would equal the value of 2x-3.</em>