Answer:
the box is 6
Step-by-step explanation:
Answer:
1/6 chance
Step-by-step explanation:
There are 12 possible outcomes, so 12 goes in the denominator.
There are 12 vacant spots in the jury, and the outcomes are only favorable if 7 or 8 of them are taken by women.
To find a probability, it is favorable outcomes/total outcomes. In this case, it is a 2/12 probability because there are two favorable outcomes, 7 and 8, and 12 total outcomes. Simplify 2/12 into 1/6, and that's your answer.
F(x)=3-2x
g(x)=(1/x)+5
(f/g)(8)
f(8)=3-2(8)
f(8)=3-16
f(8)=-13
g(8)=(1/8)+5
g(8)=5.125, or 41/8
(f/g)(8)=(-13)/(41/8)
(f/g)(8)=-104/41, or -2.536585366
Answer:
a.(0.17; 0.21)
Step-by-step explanation:
The confidence interval is always centered at the mean of the sample you take. In this case, the average value of the sample is 38/200 = 0.19. The only interval of length 0.04 centered at 0.19 is (0.17; 0.21). Note that the intervals should have length 0.04 in order for the margin of error to be 0.02.
Answer:
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Step-by-step explanation:
y=5-2x ............. simplication
2x+5-2x=15
5=15 so it have no real solution
