A paint that contains 27 % green dye is mixed with a paint that contains 12 % green dye. How many gallons of each must be used to make 80 gal of paint that is 24 % green dye? (round answers to the hundredths place)

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

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).