3,003 Answered Questions for the topic elementary math

Elementary Math

10/27/20

Maria has a piece of ribbon 5 over 6 foot long. She cuts 3 over 4 foot off of the piece of ribbon. What is the length of the remaining piece of ribbon?

I tried subtracting it and I got 83/1000. But I need it out of 100. Please help me
Elementary Math

10/26/20

Elementary math

What is 63 ÷ 9= ?
Elementary Math Math Math Homework

10/26/20

4th Grade Math Problem - Weight and Mass

I may be overthinking this but something doesn't seem right. So in my daughters remote class today they are talking about weight and mass. The first question is How many beans did it take to make... more
Elementary Math

10/26/20

Hey, could you help me?

A gift shop had 500 coloring pencils. The shop sold 3 sets of 20 coloring pencils, 6 sets of 12 coloring pencils, and 10 sets of 18 coloring pencils. Write a numerical expression to show how many... more
Elementary Math Math

10/26/20

5x+6y=65 3x+2y=25

Elementary Math

10/23/20

Ratios and Proportions

Students surveyed boys and girls separately to determine which sport was enjoyed the most. After completing the boy survey, it was determined that for every 3 boys who enjoyed soccer, 5 boys... more
Elementary Math

10/23/20

Please help me I don’t understand

Lashonda found three pieces of wire in her tool drawer. Here are the lengths(in centimeters)7, 19.9, 7.34 what is the total length of the three pieces
Elementary Math

10/22/20

Application problem

London has $154 she has 14 one dollar bills. The rest is in ten dollars Bill's. How many ten dollar Bill's does she have?
Elementary Math

10/22/20

Cathy's mom bought 8 amusement park tickets. The tickets cost $4.00 each. How much did her mother spend on the tickets?

This a word multiplication math problem for 3rd. graders.
Elementary Math

10/22/20

What is 20 x 9?

Multiplication question.
Elementary Math

10/19/20

A uniersity has a student-facilty ratio of 12:1.

How many students are there for 2 faculity members?How many facilty member are there 120 students?How many students are there for 100 faculty members?How many faculty members are there for 5,400... more
Elementary Math

10/19/20

A uniersity has a student-facilty ratio of 12:1.

How many students are there for 2 faculity members?How many facilty member are there 120 students?How many students are there for 100 faculty members?How many faculty members are there for 5,400... more
Elementary Math Math Mathematics

10/16/20

How long will it take Jeremy to type his report?

Jeremy needs to type a 500-word report for science class. He knows he can type about 19 words per minute. About how long will it take Jeremy to type his report?
Elementary Math

10/14/20

What is the average of the nine boxes

The combined weight of 9 boxes is 4104 kilograms what is the average weight of each box
Elementary Math

10/14/20

Math|Change|Money

If Joshua bought some pencils for 2.00 and some crayons for 1.00,and paid with 5.00 what will be the change that Joshua got back?
Elementary Math

10/14/20

Which of the following is an integer? A. 1⁄2 C. 5 B. -2.75 D. 7 1/5

Which of the following is an integer? A. 1⁄2 C. 5 B. -2.75 D. 7 1/5
Elementary Math

10/14/20

Factor out the coefficient of the variable term.

The expression 5/2k-2 factored is ________.
Elementary Math

10/12/20

I can tell you the number that you are thinking of!

Pick and whole number, double it, add ten, divide by two. No subtract the original number from what you have now. I will be able to tell you that number!
Elementary Math

10/09/20

i don't know how to do this please help

he ratio of juniors to seniors on the track team is 2 to 7. How many juniors are on the track team if there are 21 seniors on the team?

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