Mathematics, 21.01.2020 21:31 rakanmadi87
The label on the car's antifreeze container claims to protect the car between −30°c and 130°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f − 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car.
a. −30 > 5 over 9 (f − 32) > 130; −22 > f > 266
b. −30 < 5 over 9 (f − 32) < 130; −22 < f < 266
c.−30 < 5 over 9 (f − 32); −22 < f
d. 5 over 9 (f − 32) < 130; f < 266
Answers: 3
Mathematics, 21.06.2019 16:00
Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply
Answers: 2
Mathematics, 21.06.2019 18:30
The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base
Answers: 1
Mathematics, 21.06.2019 20:30
Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible
Answers: 1
The label on the car's antifreeze container claims to protect the car between −30°c and 130°c. to co...
Biology, 14.07.2019 16:00
Mathematics, 14.07.2019 16:00
Mathematics, 14.07.2019 16:00
Biology, 14.07.2019 16:00
Mathematics, 14.07.2019 16:00