X is = 1400. That's the answer
Answer:
0.06 = 6% probability of landing open side up.
0.14 = 14% probability of landing closed side up.
0.8 = 80% probability of landing on its side.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes. For an experimental probability, these numbers are taken from previous trials.
Landing open side up:
3 out of 50, so:
![p = \frac{3}{50} = 0.06](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B3%7D%7B50%7D%20%3D%200.06)
0.06 = 6% probability of landing open side up.
Landing closed side up:
7 out of 50, so:
![p = \frac{7}{50} = 0.14](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B7%7D%7B50%7D%20%3D%200.14)
0.14 = 14% probability of landing closed side up.
Landing on its side:
40 out of 50, so:
![p = \frac{40}{50} = 0.8](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B40%7D%7B50%7D%20%3D%200.8)
0.8 = 80% probability of landing on its side.
The brain helped him think that
<span>Three equivalent fractions are, 6/10, 9/15, 12/20</span>
Answer: x+6
Step-by-step explanation:
5x-3(x-2)-x .......................... Question
5x-3x+6-x ........................... Distribute
1x+6 ..................................... Combine like terms
x+6 ...................................... Multiply by 1