Kenneth S.

Subsitution Equation

08/04/16

Product of X and y

If X+y=7 and X-y=9, find the product of x and y.

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Other

08/04/16

A fall in the price of a commodity from 3600-3000 per unit caused its quantity supplied to reduce by 20%. calculate price elasticity of supply.

A fall in the price of a commodity from 3600-3000 per unit caused its quantity supplied to reduce by 20%.calculate price elasticity of supply

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Permutation And Combination

08/03/16

in how many ways can 6 papeerz in an examination be arranged so that the best and wrost paper never come together

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Math Help

08/03/16

How can I solve this?

(4x^3+6x^2-2x+3)/(x+2)

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Other

08/02/16

I need help on trigonometry

In ?ABC, m∠A=15°, a=9, and b=10. Find c to the nearest tenth.

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Algebra

08/02/16

Exponents and power quotient

(X)2(x-2)/3

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Compound Interest

08/02/16

Robert invested 6649 in an account at 16% compounded monthly. Calculate the total investment after 6 years.round to the nearest penny

Compound interest

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Other

08/02/16

I need help on trigonometry

a statue is mounted on top of a 16 foot hill. from the base of the hill to where your standing is 77 feet and the statue subtends an angle of 13.2 to here your standing. find the height of the statue

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Combining Like Terms Factoring

08/02/16

Use factoring

factor. Use factoring by grouping even though it would seem reasonable to first combine like terms . 6s^2+4s+9s+6=

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Other

08/02/16

Find value of k to make limit exist and be finite

Limx→5 ( x2 +kx-20)/(x-5) Hi, I would really detailed steps. I know how to do this type pf problem when its piecewise but not sure on how to solve when its a rational.

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Geometry Area Arbelos

08/02/16

How do you calculate the area of an arbelos?

Would you find the area of the total circle of each arc and then subtract it from the largest arc?

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College Scholarships Ivy League

08/01/16

What's the difference between a centennial scholarship and regent scholarship, and which one do you need, to get into an ivy league school.

What's the difference between a centennial scholarship & a regents scholarship? Pros & Cons & which one is best for an Ivy League school?

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College Algebra Minimum Point

08/01/16

Easiest way to find the minimum point?

I'm trying to figure out the easiest way to find the Minimum point of: f(x)=2x^2+20x+12

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Integration

08/01/16

integration

We have to find the integration of ∫20160 [arctanx]dx the limits are from 0 to 2016 . [.] means greastest integer

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Math

07/31/16

How much money should be invested now (rounded to the nearest cent), called the initial investment, in a State Bond investment that yields 9% per year, compounded monthly for 10 years, if you wish... more

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Algebra Help Algebra Word Problem

07/31/16

it takes philip 10 hours to read and cynthia 7 hours. how long will it take if they work together?

round answer two decimal places

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Change

07/30/16

How much is a quarter 6 dime's and three nickels

Money change

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Change

07/30/16

How much is a quarter 6 dime's and three nickels

Change money

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Algebra Word Problem

07/30/16

bacteria word problem

A bacteria culture starts with 560 bacteria and grows at a rate proportional to its size. After 3 hours there will be 1680 bacteria.(a) Express the population P after t hours as a function of... more

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