est the null hypothesis Upper H 0 : (mu 1 minus mu 2 )equals 26 versus Upper H Subscript a Baseline : (mu 1 minus mu 2 )not equals 26 . Give the significance level and interpret the result. Use alpha equals 0.05. Compare your answer to the test conducted in part b.

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

nlgqer

step-by-step

its 50 miles away from the starting point

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.