Really simple. Divide by 2 then add and subtract 9
68/2 = 34
34 + 9 = 43
34 - 9 = 25
43 - 25 = 18
The two numbers are 43 and 25
Answer: ![b=13/8](https://tex.z-dn.net/?f=b%3D13%2F8)
<u>Cross multiply</u>
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<u>Flip the equation</u>
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<u>Divide both sides by 8</u>
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Answer:
208
Step-by-step explanation:
First let's find out what each container weighs..
Blue = 4 x 103 = 412
Red = 102 x 2 = 204
Now, Let subtract Blue container by Red Container..
412-204=208
Hence, the blue container weighs 208 more than the red container.
Answer:
2 / 9
Step-by-step explanation:
P(Freshman| Girl) = P(Freshman n Girl) / P(Girl)
P(Freshman n Girl) = n(Freshman n Girl) / n(total)
P(Freshman n Girl) = 4 / 30 = 0.1333
P(girl) = n(girl) / n(total)
P(Girl) = 18/30
Hence,
P(Freshman n Girl) = 4/30 ÷ 18/30
P(Freshman n Girl) = 4/30 * 30/ 18
P(Freshman n Girl) = 4 /18 = 2 / 9