Afast food restaurant sells two sizes of fries, small and large. on friday they sold 81 fries total. if 9 of the fries were small, what is the ratio of large fries sold to small fries sold?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

Answer asap! due in 30 minutes! ! 8th grade math