Students at University X must be in one of the class ranks, Freshman, Sophomore, Junior, or Senior. At University X, 35% of the
students are Freshman and 30% are Sophomores. If a student is selected at random, the probability he or she is either a Junior or a Senior is:_______
2 answers:
Answer:
0.35
Step-by-step explanation:
1 - 0.35 - 0.3 = 0.35
Answer:
35%
Step-by-step explanation:
35%+30%= 65%
65%+35% = 100%
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You add all the like terms together to get your final answer
Use the chain rule:
![\frac{\mathrm dy}{\mathrm dx}=3(-3x^5+1)^2\frac{\mathrm d[-3x^5+1]}{\mathrm dx}=3(-3x^5+1)^2(-15x^4)=\boxed{-45x^4(1-3x^5)^2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cmathrm%20dy%7D%7B%5Cmathrm%20dx%7D%3D3%28-3x%5E5%2B1%29%5E2%5Cfrac%7B%5Cmathrm%20d%5B-3x%5E5%2B1%5D%7D%7B%5Cmathrm%20dx%7D%3D3%28-3x%5E5%2B1%29%5E2%28-15x%5E4%29%3D%5Cboxed%7B-45x%5E4%281-3x%5E5%29%5E2%7D)
= 4.95 X .65 = 3.2175 ( 3.22).
4.95 = 100% of the price
100 less 35 = 65
4.95 X .65% = 3.2175 or 3.22
I was thinking that the answer could be
2.810; log3 21.903
OR
<span> 2.810; log3 55.2 </span>
So,<span> log5 of 92 is between 2.5 and 3 Correct answer is A</span>
I can’t see the top of the image. Can you make it more upper a little? I think it is 9
