8 and 1
8 squared is 64 and 1 squared is 1
64 + 1 = 65
Hope this helps :)
452,165.36 ? That should be the answer lol
IfIf it forms interior <6 measuring70. The measure of <4 is: B. 110°.
<h3>Measure of <4</h3>
Using this interior angle theorem
Measure of <4=180° - <6
Where:
<6 measure 70
Hence:
Measure of <4=180°-70°
Measure of <4=110°
Therefore the measure of <4 is: B. 110°.
Learn more about measure of <4 here:brainly.com/question/25716982
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Answer:
The confidence interval for the population mean μ is 
Step-by-step explanation:
Given :
Number of weights of newborn girls n=185.
Mean
hg
Standard deviation s=7.5 hg
Use a 95% confidence level i.e. cl=0.95
To find : What is the confidence interval for the population mean μ?
Solution :
Using t-distribution,
The degree of freedom 


The t critical value is t=1.973.
The confidence interval build is

Substitute the values,





Therefore, the confidence interval for the population mean μ is 