Mathematics, 23.10.2020 02:01 tayjohnson0042

The first week, there were 10 students in a teacher’s classroom. The next week, there were 13 students in the same teacher's classroom. What is the percent increase of the number of students?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:20

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Answers: 1

Answer

Mathematics, 21.06.2019 22:20

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22

Answers: 1

Answer

Mathematics, 22.06.2019 02:00

Alistair has 5 half-pounds chocalate bars. it takes 1 1/2 pounds of chocalate,broken into chunks, to make a batch of cookies. how many batches can alistair mke with chocalate he has on his hand?

Answers: 1

Answer

You know the right answer?

The first week, there were 10 students in a teacher’s classroom. The next week, there were 13 studen...

Questions

Mathematics, 16.04.2021 05:40

Mario is buying a number of hamburgers from the local store that cost \$2.90$2.90 each. He is also buying one packet of hamburger rolls at a cost of \...

Mathematics, 16.04.2021 05:40

Determine the period of the following graph. ...

Mathematics, 16.04.2021 05:40

A mechanic tells a customer that replacing the tensioner on the timing belt has about an 80% chance of fixing the problem with the car. What ty...