Mathematics, 19.02.2021 20:40 BREBRE8932

Emma and Noah are working on the following problem. Write and solve a situation that uses the expression 30% of 120.

This is the situation Emma Wrote:
There are a total of 120 books on Miss. Smith's bookshelf. If I have read 30% of them, how many books have I read?
The answer is 36 books.

This is the situation Noah Wrote:
All of the sixth graders were asked who their favorite teacher was. Thirty percent of them answered Mr. Nelson. If that means 120 students said that Mr. Nelson is their favorite teacher, how many total sixth graders are there?
The answer is 400 total sixth graders.

Who is correct?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:50

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days

Answers: 2

Answer

Mathematics, 22.06.2019 03:00

Your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph.

Answers: 1

Answer

Mathematics, 22.06.2019 07:10

Asystem of equations is given below.y= 1/2x-3 and y=-1/2 x-3which of the following statements best describes the two lines? a.they have the same slope but different y-intercepts, so they have no solution.b.they have the same slope but different y-intercepts, so they have one solution.c.they have different slopes but the same y-intercept, so they have no solution.d.they have different slopes but the same y-intercept, so they have one solution.html

Answers: 1

Answer

You know the right answer?

Emma and Noah are working on the following problem. Write and solve a situation that uses the expre...

Questions