Mark M.

11/20/17

Suppose there are only 10 families in the US, and that the average wealth is $800 per family.

Suppose there are only 10 families in the US, and that the average wealth is $800 per family. If wealth were evenly distributed, how much would each of the 10 families have? That is, if all 100... more

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Other

11/20/17

Tracy had 87 nickels. she used some her nickels to buy a cookie. . Now Tracy has 64 nickels. How many nickels did Tracy use to buy the cookie?

i need help on this work problem and i do not get it i need the graph, the work that gives me my solution and a reflection

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Numbers Mathematical Thinking Algebraic

11/20/17

Given that a number x is algebraic, how would I prove that x^2 is also algebraic?

Need to know how to prove this, any chance anyone knows?

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Quadratic Equations

11/19/17

How do you find a vertex h, knowing that k=0 and two other full points for a quadratic equation?

Given two full points and knowing that k=0, then h should have 2 values. One value will be between the two points when k=0 and the other will be extrapolated outside of the two points. I have the... more

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Word Problem Graph Linear System Word Problem

11/19/17

word problem linear system

John works 2 jobs, one job pays $10 per hour and the other pays $12 per hour. If he works a total of 25 hours in one week and earns $278 in total, how many hours does he work at each job?

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Algebra Question

11/19/17

water containers and fractions

the contianer that holds the water for the football team is 1/2 full. after pouring in 5 gallons of water, it is 7/10 fuill. how many gallons can the container hold?

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Math

11/19/17

Need Help on this math problem. Thank you

Jade and Dwayne work at a candy store. Every day for 7 days, Jade sold 10 packs with 6 candies each, and Dwayne sold 8 packs with 5 candies each.How many candies did Jade and Dwayne sell altogether... more

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Family Room

11/19/17

living room is to dinning room as. family room is to

LIVING ROOM IS TO DINNING ROOM AS. FAMILY ROOM IS TO?

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Quadratic Word Problem

11/19/17

The square of a number increased by three times the number is 40. What is the number?

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Percent

11/19/17

Word problem- read description

A brother and sister split the $840,500 from the sale of their parent′s house. According to the will, the sister was to receive 5% more than her brother, for having managed the property. How much... more

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Social Studies Why Did Thomas Hooker Leave The Puritan Colony

11/19/17

Why did Thomas hooker leave the Puritan colony

I need help with a few questions to awnser my test busters they are very difficult and due tomorrow

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Other

11/19/17

A machine covers 5/8 square foot in 1/4 hour.

Need help for my homework I just can't figure it out

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Math

11/19/17

If I put $5 aside from my paycheck every two weeks, how long will it take before I've raised $1500?

I'm only asking because I'm trying to raise money and for some reason my tired mind can't figure it out.

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Math Percentages Math Word Problem

11/19/17

Math Percentage question

George sold his piano to Harry and made a sum of money 25% of the cost. Then Harry sold the piano to John but loses 25% of the cost. If John paid 2250$ for the piano, how much did George pay for... more

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Algebra Word Problem

11/18/17

Find original fraction of 7/16

The denominator of a fraction is 3 more than twice the numerator. If both numerator and denominator are decreased by one, the simplified results is 7/16, find original fraction.

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Triangles

11/18/17

Finding sides of a triangle with all angles and area?

Area 5348 ft2 A 41*40’ B 51* C 87* 20’ Just not sure where to start with the AAA triangle and area

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Arithmetic Sequences

11/18/17

math problem

In a certain archery competition, archers shoot 25 arrows and receive penalty points for each missed shot: 1 penalty point for the first miss and for each subsequent miss a penalty that is ½ point... more

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Division And Estimations

11/18/17