Answer:
56 degrees
Step-by-step explanation:
Answer: c.
Step-by-step explanation:
The confidence interval for population mean is given by :-
, where n= sample size
= sample mean.
z*= Critical value.
= population standard deviation.
As per given , we have
n= 50
Also, we know that the critical value for 95% confidence interval : z*= 1.96
Then, the 95% confidence interval (CI) to estimate the true average score of golfers on this particular course will be :
(substitute all the value in the above formula.)
Hence, the correct option is c.
The length of the baby's head is 5.5 inches if the ratio of a baby's head length to the length of the rest of the body is 1:3.
<h3>What is the ratio?</h3>
It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
It is given that:
At birth, the ratio of a baby's head length to the length of the rest of the body is 1:3.
A baby's total body length is 22 inches,
Let x be the head length
Let 3x be the
x + 3x = 22
4x = 22
x = 22/4 = 11/2 = 5.5 inches
Thus, the length of the baby's head is 5.5 inches if the ratio of a baby's head length to the length of the rest of the body is 1:3.
Learn more about the ratio here:
brainly.com/question/13419413
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Answer:
I think Direction
Step-by-step explanation:
I'm not sure
Answer:
The answer is 8 The GCF of 24 and 32 is 8
Step-by-step explanation:
Hope this helps