Answer:
Step-by-step explanation:
The angle forms arc . The measure of this arc is twice the measure of angle , since is a point on the circle. Since forms an arc , we can set up the following equation:
.
Since arc TU represents half of a circle and there are 360 degrees in a circle, we can substitute the following values and solve for the measure of arc VU:
The answer to this equation will be 2.
Answer:
98% confidence interval estimate of the proportion of Mississippi mortgages that are delinquent lie between ( 0.0529 , 0.1731 ) or 5.29% to 17.31%
Step-by-step explanation:
Given -
A random sample of 150 mortgages in the state of Mississippi was randomly selected. From this sample, 17 were found to be delinquent on their current payment.
Sample size n = 150
Let x be the no of people delinquent on their current payment
Proportion of sucess = = = 0.113
confidence interval = 99%
= .02
= = 2.326
98% confidence interval estimate of the proportion of Mississippi mortgages that are delinquent =
=
=
=
=
= ( 0.0529 , 0.1731 )
The slope intercept form is this: mx +b=y
m=slope
b= y intercept
so all you have to do is input them in their place