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Nitella [24]
2 years ago
9

In basketball, Shaquille makes 40% of his free throw attempts. He goes to the free throw line to shoot one-and-one (if he makes

the first shot, he gets to shoot one more). He scores 1 point per free throw. What is the expected value of the number of points he will score? 0. 064 0. 24 0. 56 0. 80
Mathematics
1 answer:
mario62 [17]2 years ago
7 0

Answer:

0.56

Step-by-step explanation:

edu 2022

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0.25 lbs for each sandwich.

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3 years ago
Tom and Kathy want to borrow $35,000 in order to build an addition to their home.
Novosadov [1.4K]

Answer:

I think its C you can hate how much you want if I'm wrong im more of a no tester when I get an answer i check but not online

Step-by-step explanation:

7 0
3 years ago
In a certain city of several million people, 7.7% of the adults are unemployed. If a random sample of 300 adults in this city is
Lilit [14]

Answer: 0.2643

Step-by-step explanation:

Given : The proportion of  adults are unemployed : p=0.077

The sample size = 300

By suing normal approximation to the binomial , we have

\mu=np=300\times0.077=23.1

\sigma=\sqrt{np(1-p)}=\sqrt{300\times0.077(1-0.077)}\\\\=4.61749932323\approx4.62

Now, using formula z=\dfrac{x-\mu}{\sigma}, the z-value corresponding to 26 will be :-

z=\dfrac{26-23.1}{4.62}\approx0.63

Using standard distribution table for z , we have

P-value=P(z\geq0.63)=1-P(z

=1-0.7356527=0.2643473\approx0.2643

Hence, the probability that at least 26 in the sample are unemployed  =0.2643

6 0
3 years ago
The LCD for the fractions 1/3 , 3/4 ,5/32 , and 8/9 is
TiliK225 [7]
Your LCD is 288.

Thank You,
  Helpingothers
7 0
3 years ago
Which expression is equivalent to<br> 1/3/?
Rzqust [24]

Answer:

2\5,3\7,4\9,5\11

Thats the answer

3 0
3 years ago
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