Mathematics, 04.02.2021 14:00 madeleine1102

VCost varies directly as time. The cost is $8 when the time is 2 hours. What is the constant of proportionality?

1/4
16
6
4

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, yhbgvfcd6677

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Answers: 2

continue

Mathematics, 21.06.2019 17:30, djs1671

Simplify the expression 10/11(22z) + (a+5) -1

Answers: 2

continue

Mathematics, 21.06.2019 18:50, livvyr0cks

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Answers: 1

continue

Mathematics, 21.06.2019 19:00, ale1910

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

Answers: 3

continue

You know the right answer?

VCost varies directly as time. The cost is $8 when the time is 2 hours. What is the constant of pro...