Russ is constructing the inscribed circle for △abc . he has already used his compass and straightedge to complete the part of the construction shown in the figure.
what could be his next step?

a)use the straightedge to draw a line through point n that intersects bc .
b) use the straightedge to draw the line through points m and p.
c) place the point of the compass on point c and draw an arc that intersects ac and bc .
d)place the point of the compass on point n and draw an arc that intersects ab and bc .

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.