1 and 1/2 is the scale factor
The probability that both grab oranges would be = ![\frac{1}{36}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B36%7D)
Step-by-step explanation:
Given,
A bowl contains,
Apples = a = 5
Oranges = o = 2
bananas = b = 2
Total fruits in bowl = x = a + o + b = 5 + 2 + 2 = 9
Now, Christian and Aaron come home from school and randomly grab one fruit each.
The probability of first selecting orange would be = ![\frac{o}{b} = \frac{2}{9}](https://tex.z-dn.net/?f=%5Cfrac%7Bo%7D%7Bb%7D%20%3D%20%5Cfrac%7B2%7D%7B9%7D)
Now, the oranges left would be 2 - 1 = 1
and total fruits would be = 9 - 1 = 8
Hence, the probability of selecting second orange would be = ![\frac{1}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B8%7D)
Therefore, the probability that both grab oranges would be = ![\frac{1}{8} * \frac{2}{9} = \frac{1}{36}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B8%7D%20%2A%20%5Cfrac%7B2%7D%7B9%7D%20%3D%20%5Cfrac%7B1%7D%7B36%7D)
You have a higher chance of getting a red or blue marble
Using the properties of inequalities:
Subtract -2 from each side of the inequality -2 + x > 10
Remember -2 - -2 becomes -2 + 2 = 0 <u>- -2 + x > --2
</u>10 - -2 becomes 10 + 2 =12<u /> 0 + x > 12
So the final solution would be x > 12.
Therefore x would have to be all numbers greater than 12.
<u />
Hello.
The further away from the speakers you are t<span>he less intense the sound will be.
</span>
<span> If sound intensity varies inversely with the square of the distance, you can represent this as: </span>
<span>I = 1/d^2 </span>
<span>If you double the distance: </span>
<span>I = 1/(2d)^2 </span>
<span>I = 1/4d^2 </span>
<span>I = 1/4d^2 </span>
<span>so by doubling the distance, you have 1/4th the intensity.
</span>
Have a nice day