Mathematics, 22.07.2021 17:30 Jana1517

While out for a run, two joggers with an average age of 55 are joined by a group of three more joggers with an average age of m. if the average age of the group of five joggers is 45, which of the following must be true about the average age of the group of 3 joggers? a) m=31
b) m>43
c) m<31
d) 31 < m < 43

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, bravomichelle75

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?

Answers: 2

continue

Mathematics, 21.06.2019 22:40, GodlyGamer8239

20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)

Answers: 1

continue

Mathematics, 22.06.2019 00:20, kellygaytan

20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)

Answers: 1

continue

Mathematics, 22.06.2019 02:10, kallie862

The price of one share of a company’s stock declined $13.89 every day for 2.5 days what was the stocks total decline in price

Answers: 1

continue

You know the right answer?

While out for a run, two joggers with an average age of 55 are joined by a group of three more jogge...