Find x and y
2x+4y=8
x=3y-...
Answers: 3
Mathematics, 21.06.2019 19:00
Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?
Answers: 1
Mathematics, 21.06.2019 19:40
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).
Answers: 3
Mathematics, 21.06.2019 23:30
Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75
Answers: 1
Computers and Technology, 25.09.2019 00:30
Mathematics, 25.09.2019 00:30
Mathematics, 25.09.2019 00:30
English, 25.09.2019 00:30
Mathematics, 25.09.2019 00:30
Computers and Technology, 25.09.2019 00:30
Mathematics, 25.09.2019 00:30
English, 25.09.2019 00:30
Mathematics, 25.09.2019 00:30