A car is traveling at a speed of 65mph. How far can the car drive in 2 hours? GUYS THIS IS DO AN IN HOUR HELPP

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).

What is the measure of sty in oo below? 130 310 230 50