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qaws [65]
3 years ago
12

How do you solve this?

Mathematics
1 answer:
Karolina [17]3 years ago
3 0
I don’t know sorry! I might learn that soon so… I’ll see if u can help lately
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Carla attempted 12 free throw shots on a basketball court. She made 9 out of the shots. What is the experimental probability of
Ksju [112]

Answer:

75%

Step-by-step explanation:

9 ÷ 12 = 0.75

0.75 x 100 = 75 = 75%

6 0
3 years ago
Read 2 more answers
A polynomial function whose degree is 5 has at most how many turning points.​
elena-14-01-66 [18.8K]
4


5-1=4!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
5 0
2 years ago
every prime number greater than 10 has a digit in the ones place that is included in which set of numbers below?
stich3 [128]
So we can start with the full of possibilities and eliminate them one by one.

The full set is {0,1,2,3,4,5,6,7,8,9}.

Now we know that any prime greater than 2 is odd as otherwise it would have 2 as a factor, so we can eliminate all of these digits that would be an even number, leaving:

{1,3,5,7,9}

We also know that any prime greater than 5 cannot be a multiple of 5 and that all numbers with 5 in the digits are a multiple of 5, so we can eliminate 5.

{1,3,7,9}

We know that 11,13,17 and 19 are all primes, so we cannot eliminate any more of these, leaving the set:

{1,3,7,9} as our answer.
8 0
3 years ago
The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. a. Find the pro
Bogdan [553]

Answer:

Step-by-step explanation:

Let X be the length of pregnancy.

X is N(268, 15)

a) Prob of pregnancy lasting 307 days or longer

= P(X>307) = P(Z>\frac{307-268}{15} )\\=P(Z>2.6)\\

=0.5-0.4953

=0.0047

b) Lowest 2% is 2nd percentile

Z=-2.55

X score = 268-2.55(15)

= 229.75 days

If length of days >230 days then it is not premature.

4 0
3 years ago
Find the interest due on 950 at 13% for 120 days
Tanzania [10]
The interest would be $123.5
8 0
3 years ago
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