3,003 Answered Questions for the topic elementary math
Elementary Math
05/01/20
What is 5 feet 10 inches as a ratio
Elementary Math Rate
05/01/20
Suppose a postal service charges $10.30 per pound on a package shipped to England.What is this rate in dollars per ounce?
Elementary Math
05/01/20
georgia is finishing making a dress. She has 78 inches of thread that she cut into two pieces. One pieces is twice as long as the other piece. How long is each piece?
Elementary Math
05/01/20
Explain the difference between a monomial, a binomial, and a trinomial
Elementary Math
05/01/20
A gallon of unleaded gasoline weighs about 6 pounds. About how many ounces does 2 quarts of unleaded gasoline weigh?
I need an answer by 4/30/20 at 8:50pm EST so my mom doesn't think I'm cheating. Please and thank you.
Elementary Math
04/30/20
How to solve problem
Bob had 20 red apples and 28 yellow apples. He ate two red and 3 yellow apples a day until he had 6 red left. How many yellow apples are left?
04/30/20
Probability- Height question
Use your answers to find the height of the suspect. Find the sample space (Number of possible outcomes or combinations) for each of the given situations. Be sure to show your work! ( answer #1...
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04/30/20
Probability- Math question
Bradley spun the spinner 48 times and recorded his results in the table. What is the experimental probability of spinning red? be sure to simply the fraction. TABLE. Color | ...
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Elementary Math
04/30/20
1+1 2+2 3+3 4+4
Elementary Math
04/30/20
Ramona had $100. She spent 60/100 of her money on a pair of sneakers. She spent 3/10 of her money on a tennis racket. What fraction of her money did Ramona spend?
Elementary Math
04/30/20
Stanley has 52 pens. He divided some of his pens equally among 4 friends. Stanley has 20 pens left. How many pens did each friend get? Stanley gave nothing pen(s) to each friend.
Elementary Math
04/29/20
The combined volume of two identical cubes is 250 cubic centimeters. What is the measure of one cubes edge
Elementary Math Math
04/29/20
There are two bags. The first bag contains 3 blue tiles and 2 red tiles.
There are two bags. The first bag contains 3 blue tiles and 2 red tiles. The second bag contains 4 blue tiles and 1 red tile. A game consists of picking 1 tile from each bag. To win the game, you...
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Elementary Math
04/28/20
help solving math problems
I'm trying to teach my 9 year old grand sound how to solve a math problems the problem I'm having is the school provides worksheets but nothing to help show how to teach the concept.Any help or...
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Elementary Math
04/28/20
Steve purchases 25 gallons of orange juice to set out for runners at a race. How many cups of orange juice did Steve purchase?
04/28/20
Probability - Hobby
Jake is trying to get dressed. He has 8 shirts; short sleeve, long sleeve, polkadots, striped, plaid, red, blue, and yellow, 4 pairs of pants; Jeans, khakis, gym, sweatpants, and 2 different...
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Elementary Math
04/28/20
The wierd concept behind taking the AVERAGE of a set of number
good morning,when we take the average of an odd set of numbers that have the same rate of change, for ex ( {1+2+3+4+5}/5 ), how and why does it ALWAYS work that the number in the middle is the...
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Elementary Math
04/28/20
Cheri ate lunch at a diner. The bill was $8.25. She wanted to leave a tip of 15%. Rounding to the nearest penny, how much is the tip?
Elementary Math
04/28/20
Using the formula, p = a + b +c, solve the following: the perimeter of a triangle is 48 inches. One side is 17 inches, and another is 14 inches. What is the length of the third side?
Elementary Math
04/28/20
Solve using a diagram: A gallon of paint covers 1 1/4 walls. Shelly paints 2/3 of a wall. How much paint did she use?
Elementary Math
04/27/20
The sum of 9 and twice a number use the variable n to represent the unknown number
04/27/20
Probability- Weight question
You can find the suspects weight by correctly predicting the number of people who will drink coffee. The hotel manager felt bad for keeping everyone awake so he decided to offer everyone a...
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04/27/20
Probability- Math problem
The letters for each of the following words are placed in two separate bags. The letter with the highest probability of being chosen out of its bag is the first letter of the suspects name....
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