3,003 Answered Questions for the topic elementary math

Elementary Math

01/13/21

What is 8 less than a number z
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Elementary Math Elementary Education

01/12/21

Help please elementary question math
Jasmine has about 24hrs to devote her project it must be done in three days how many hours will she need to devote to the project each day
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Elementary Math Elementary Education

01/12/21

Help please elementary question math
Jasmine has about 24hrs to devote her project it must be done in three days how many hours will she need to devote to the project each day
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Elementary Math

01/12/21

Math question elementary

I need to write a “ division sentence “ for 5 over 8 can anyone help
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Elementary Math

01/12/21

if a jar Of marbles reads a scale of 474 g but an empty jar weighs 439 g in each marble weighs 5 g how many marbles are in the jar
if a jar Of marbles reads a scale of 474 g but an empty jar weighs 439 g in each marble weighs 5 g how many marbles are in the jar
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Elementary Math

01/12/21

what is 7 x 10 + 5 x 1 over 10 + 1x 1 over 100 + 6 x 1 over 1,000
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Elementary Math Word Problems

01/09/21

How many hours will it take if I make 6 kilograms of dough each hour to get 48 kilograms of dough

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Elementary Math

01/08/21

Twice a number increased
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Elementary Math

01/06/21

what would you round 1/5 to
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Elementary Math

01/06/21

help pls i need
Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. She placed the amounts into individual bowls. The fraction  represents the number of ounces of granola in each bowl. Which... more
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Elementary Math Math Statistics Sat Math

01/05/21

Probability-Combination math help requested.
A jar contains only red, yellow and orange marbles. If there are 3 red, 5 yellow and 4 orange marbles, and 3 marbles are chosen from the jar at random without replacing any of them, what is the... more
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Elementary Math Mathematics

01/05/21

5th grade math,

A rectangle has an area of 0.24 of a square meter. What are some possibilities for the length and width of the rectangle? Tell why. Solve this problem anyway you choose.
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Elementary Math

01/05/21

what two numbers have the sum of 30 and the difference of 20?
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Elementary Math Math Mathematics

01/05/21

Math Test Score
In a recent math test, Carmen's score was recorded incorrectly by the teacher. Her real score was exactly five times the score the teacher recorded. When the score was fixed, the average score for... more
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Elementary Math Math Mathematics

01/05/21

School Trip to an Amusement Park
A group of 224 kids went on a school trip to an amusement park. They traveled in cars and vans, with four kids in a car and five kids in a van. In total, there were 48 vehicles. How many kids... more
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Elementary Math Math Sat Math Maths

01/04/21

Profit-loss problem
A dealer sold a good for a loss of 2.5%. Had he sold it for $100 more, he would have gained 7.5%. At what price must he sell it for to have a gain of 12.5%?
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Elementary Math Math Algebra 1 Algebra 2

01/04/21

Factorization-Remainder problem help?

When 17 is divided by k, where k is a positive integer, less than 17, the remainder is 3. What is the remainder when the sum of the possible values of k is divided by 17?
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Elementary Math Math Maths Mathematics

01/04/21

Arithmetic basic mixture and percentage problem help.
6 pints of a 20% solution of methanol in water are mixed with 4 pints of a 10% methanol in water solution. The percentage of methanol in the new solution is?
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Elementary Math

01/04/21

If the perimeter is 28 meters and the area is 24 square meters what is the length and width of the rectangle?
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Elementary Math Math Sat Math Maths

12/30/20

Confusing arithmetic math help.
A garrison of 500 men had provisions for 27 days. After 3 days a reinforcement of 300 men arrived. For how many more days will the remaining food last?
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Elementary Math Math Statistics Sat Math

12/30/20

Basic Arithmetic Help, Price calculation.
You can buy 5 more extra books with $ 75, due to a reduction of price by 20%. What is the original and current price of one book?
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Elementary Math

12/28/20

Math prodigy yay

I’m confused when they ask me on Prodigy to have a sum of two numbers that equal for example 16 and if you subtract those two numbers that equal 16 to get four I’m confused
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Elementary Math Math Algebra 1 Algebra 2

12/27/20

Hard SAT Math question involving rates, distance, and time
A car is traveling at x feet per second. The driver sees a red light ahead, and after 1.5 seconds reaction time, the driver applies the brake. After the brake is applied, the car takes x/24 seconds... more
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Elementary Math Math Algebra 1 Algebra 2

12/27/20

Hard SAT Math question involving rates, distance, and time
A car is traveling at x feet per second. The driver sees a red light ahead, and after 1.5 seconds reaction time, the driver applies the brake. After the brake is applied, the car takes x/24 seconds... more
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Elementary Math

12/23/20

If Michael and Imani add an 18% tip to the bill, what does their lunch cost in total?
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