Mathematics, 28.10.2019 03:31, jamisoncameron000

Chris has scored 78, 61, and 91 on his previous three tests. what score does he need on his next test so that his average (mean) is 78?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, pstat

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

Answers: 2

continue

Mathematics, 21.06.2019 17:00, karina1466

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Answers: 1

continue

Mathematics, 21.06.2019 20:30, Trinhphuongtran

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Answers: 2

continue

Mathematics, 21.06.2019 23:10, roxannaemigdio3850

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters

Answers: 2

continue

Do you know the correct answer?

Chris has scored 78, 61, and 91 on his previous three tests. what score does he need on his next tes...