Mathematics, 28.09.2019 08:50 abbyr6180

The mean age of 10 people in a room was 16. when toby walked into the room, the mean age went up to 18.

what is toby's age?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:50, savannahvargas512

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

Answers: 1

continue

Mathematics, 21.06.2019 19:30, keidyhernandezm

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, auviannadority13

Equation for the calculation double 2 and then add 5

Answers: 1

continue

Mathematics, 21.06.2019 20:10, Maddi7328

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Answers: 1

continue

You know the right answer?

The mean age of 10 people in a room was 16. when toby walked into the room, the mean age went up to...