Arthur D.

01/08/17

How many people are in the group

A group of people would like to buy a vacation cabin for $600,000, sharing the cost equally. If they could find five more people to join them, each person's share would be reduced by $6,000. How... more

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Helpful Tips

01/08/17

Application problem.

Macha skating at 5 mph. Lilly is skating at 6 mph and started 1 mile behind Mac. If their rates remain constant will Lilly ever catch Mac and if so when will she catch up and at what mile?

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Calculus Trigonometry Pre Calculus

01/07/17

Find the point on the terminal side of 0=3pi/4 that has an x coordinate of -1. Thank you for your help and explanation.

I would greatly appreciate an explanation so I can understand how to solve. I don't want just the answer. Thank you for your help.

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Linear Inequalities

01/07/17

how do you set the question up as an inequality?

natalie and her sister are filling pools with water at the same time. natalie begins with 100 gallons and will add 10 gallons each hour. her sister begins with 25 gallons and will add 25 gallons... more

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Maths

01/07/17

maths question please answer this

An aquarium has a rectangular base that measures $100$ cm by $40$ cm and has a height of $50$ cm. The aquarium is filled with water to a depth of $37$ cm. A rock with volume $1000\text{cm}^3$ is... more

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Math

01/07/17

Prove (A-B)=(A intersection B)

Question of sets

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Angle Triangle

01/06/17

Help with finding a missing angle

Find the missing angle below. Estimate your answers to one decimal place. C ^ | \ 9.6 | \ |_____\ D 14.4 ... more

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Maths Proble

01/06/17

OF THE 5675 PEOPLE IN A VILLAGE 5448 ARE LITERATE. WHAT IS PERCENTAGE OF LITERACY IN THE VILLAGE

ADVICE HOW TO SOLVE PERCENTAGE

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Triangle

01/05/17

in a triangle given that angle a -angle b =33 and angle b-angle c = 15 .find the measures of all angles

Answer urgent

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College Chemistry

01/05/17

write each of these values as a regular number

a. 8.5 x 104g, the mass of air in an average room b. 2.1 x 108 gallons, the volume of crude oil spilled into the Gulf of Mexico in 2010 c. 5.0 x 10-3%, the concentration of CO in the air... more

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Math Help

01/05/17

An angle of 20 radians is equivalent to many degrees.

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Slope Intercept Form

01/05/17

equation slope intercept form

What is an equation of a line (in slope-intercept form) that passes through the points (4, 0) and (negative-2, 1) do I subtract 0-1/4-(-2).

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Word Problem Help

01/04/17

Consider a two digit number, where the sum of the digits is 9. If the number is twice the product of it's two digits, find the number?

Well... I am high school student, and urgently need as answer to this question, I really am new to this site and don't really know what to type in the description of a question I ask. That's my... more

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Math Pre Calculus Ap Calculus

01/04/17

The point (-3, 3) lies on the terminal side of an angle in standard position. Find the value of theta in degrees.

Anybody know how to solve it and what's the answer?

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Geometry

01/04/17

The ratio of the measure of the vertex angle to the base angle of an isosceles triangle is 8:5. Find the measure of the vertex angle.

Thank you, Need help

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Word Problem Help

01/04/17

times as large as the first. The third angle is 45 degrees less than the sum of the other two angles. How large are the angles.

The second angle of a triangular parking lot is four times as large as the first. The third angle is 45 degrees less than the sum of the other two angles. How large are the angles.

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