Is à perpendicular to ? Explain. O Yes, because the slope of AB is
5
& 들 and the slope of
To is - 3 / 3
Yes, because the slope of ĀB is and the slope of
To is -
3
O No, because the slope of ĀB is
and the slope of
3
Co is - 2 / 2
O No, because the slope of AB is
and the slope of
To is - 3

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Simplify this expression. 8x 16(x + y)

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.