Kevin is 5 feet tall. which proportion could you use to find the height of the flagpole? a. 3/5=12/x
b. 3/x=5/12 c. 3/12=x/5
d. 3/5=x/12

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

How do i do this activity, is appreciated

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither