4,511 Answered Questions for the topic prealgebra

Prealgebra Math Algebra 1 Algebra 2

05/01/21

1.construct a tree diagram to illustrate the possible contents of a sandwich made...
Construct a tree diagram to illustrate the possible contents of a sandwich made from white or brown bread, ham, ham, chicken, or beef, and mustard or mayonnaise. How many different sandwiches are... more
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Prealgebra Math Algebra 1 Algebra 2

05/01/21

You need to make a new six digit password using any letter or number.
a) How many different options could you have if you’re allowed to repeat a letter ornumber?b) How many different options could you have if you aren’t allowed to repeat a letter ornumber?I'm very... more
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Prealgebra Math Algebra 1 Algebra 2

05/01/21

A class has 28 students. Four students will be chosen to work at the school dance.
1.A class has 28 students. Four students will be chosen to work at the school dance. One willbe a DJ, one at the food table, one at the door, and one taking photos.In how many ways could 4 of them... more
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04/30/21

Write and Solve Inequalities
David has $520 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $303.93. He buys 4 bicycle reflectors for $10.99... more
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Prealgebra Math

04/30/21

NEED HELP ASAP PLEASE<ASSIGNMENT DUE TONIGHT!
Toy rubber balls are packaged in a cylinder that holds 3 balls. The diameter of each ball is 8.5 cm. Find the volume of the cylinder. Use 3.14 for π.What is the Volume of the Cylinder?(round to... more
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Prealgebra Algebra

04/29/21

Order the following functions from narrowest to widest
1.Y=1/3x22.Y=4x23.Y=1.01x2
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04/29/21

probability question involving cards
As 4 cards are take out of a deck, what would the probability be if the 4th card is a RF card or a J, when the J of diamonds is the 1st card selected, 2nd the Q of hearts, 3rd three of... more
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Prealgebra Math Algebra 1 Algebra 2

04/28/21

Probability Question, which game would you play?
1.which would you prefer to play,a game with odds of 3:4 against winning or a game of odds of 2:3 infavor of winning ?explain using probabilities.
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Prealgebra Math Algebra 1 Algebra 2

04/28/21

probability question, Find the probability that Anna will,

Question:Anna predicts that she has an 80% chance of passing Science and a 90% chance of passing Geography. Find the probability that Anna will, a) pass both science and geography (is the answer... more
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Prealgebra Math Algebra 1 Algebra 2

04/28/21

Question The odds in favour of Daniel making the volleyball team are...
1.The odds in favour of Daniel making the volleyball team are 3:7 while the odds in favour of Liammaking the team are 2:5. Assume only one of them can make the team. What are theodds in favour of... more
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Prealgebra Math Algebra 1 Algebra 2

04/28/21

probability Question
1.Lily is given the task of designing a game, as part of the game, a player is to select a card and roll a die.does it matter if the die is rolled first or the card is chosen first? explain please,... more
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04/28/21

Question The odds in favour of Daniel making the volleyball team are...
1.The odds in favour of Daniel making the volleyball team are 3:7 while the odds in favour of Liammaking the team are 2:5. Assume only one of them can make the team. What are theodds in favour of... more
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04/28/21

Please help, Probability Q
1.Tomorrow's chances of getting a lot of snow are 0.2 (Probability). There is a 75% chance that Kate will be late for school if it snows. If it does not snow, there is a 35 percent chance that she... more
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04/28/21

probability Question

1.Lily is given the task of designing a game, as part of the game, a player is to select a card and roll a die.does it matter if the die is rolled first or the card is chosen first? explain.
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04/28/21

probability question
As 4 cards are take out of a deck, what would the probability be if the 4th card is a RF card or a J, when the J of diamonds is the 1st card selected, 2nd the Q of hearts, 3rd three of... more
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Prealgebra

04/28/21

The difference of two numbers is 3 and the sum of their squares is 29 . Find the numbers.
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Prealgebra Algebra

04/28/21

If the diagonal of a television screen is 20 inches and the width is 16 inches, what is the height of the screen?
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04/28/21

probability question
1.The Toronto Maple Leafs arefacing the Montréal Canadiens in a bestof seven playoff series. The first team towin four games wins the series. Ties arebroken through sudden decision... more
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04/28/21

please help with this Q; For a particular species of monkey...
4.For a particular species of monkey, the odds against a monkey being born with either grey furor black eyes are 2:3. The probability of a money exhibiting only one of these traits is equal andthe... more
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Prealgebra Math Algebra 1 Algebra 2

04/28/21

probability question, please help with explanation

1.two green tiles, one red tile, and a blue tileare put into a paper bag.a) What is the probability that a green tile is drawn, followed by a blue tile, assuming the first tile is replaced before... more
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04/28/21

Please help with this probability Q
Ally is a contestant on a TV gameshow called Win a Million. Each timeshe answers a multiple-choice questioncorrectly, she wins money. If she picks awrong answer, she is eliminated. If Ally doesnot... more
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04/28/21

Please help with probability Q;
Suppose Rolly randomly picks a movie towatch, and then randomly picks a secondmovie without putting the first movie backon the shelf. Determine the probability ofeach of the following scenarios:a)... more
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04/28/21

probability question
1.two green tiles, one red tile, and a blue tileare put into a paper bag.a) What is the probability that a green tile is drawn, followed by a blue tile, assuming the first tile is replaced before... more
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Prealgebra Math Algebra 1 Algebra 2

04/27/21

What algebraic expression matches this graph?
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Prealgebra Math Algebra 1 Algebra 2

04/27/21

What algebraic expression matches this graph?
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