Parviz F.

11/22/13

Algbrea 2 Math

Explain how to factor the following trinomial forms: x²+bx+c and ax²+bx+c. Is there more than one way to factor this? Show your answer using both words and mathematical notation.

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Column Proofs

11/22/13

WHat are the two people that responded so far ? Smart asses

Write a two column proof to determine answer.

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Discrete Mathamatics

11/22/13

what is discrete meaning

i have a no knowledge about Discrete mathematics

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A Radioactive Substance Decays

11/21/13

2- A radioactive substance decays at a rate proportional to itself. There are 200 grams at the start and 150 grams at the end of 12 hours. A) Find the amount A

2- A radioactive substance decays at a rate proportional to itself. There are 200 grams at the start and 150 grams at the end of 12 hours.A) Find the amount A present at any time t. [Round k to... more

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Substitution Method

11/21/13

How do I do this problem using the substitution method. x - 9y = -66, -x - 5y = -46

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Algebra 1 Variables

11/20/13

y=x^2-2/x+4

function y=x^2-2/x+4, calculate the value of y following values of x

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Math Help For College

11/19/13

Find height of a projectile

Height of a Projectile. A stone is thrown directly upward from a height of 30ft with an initial velocity of 60ft/sec. The height of the stone t seconds after it has been thrown is given by the... more

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Slope Intercept

11/18/13

How to find slope and y-intercept and how to graph it

How to find slope and y-intercept and how to graph it.

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Geometry

11/18/13

When you solve a system of equations by either the substitution or the elimination (addition) method, how do you determine whether the system of equati.....

When you solve a system of equations by either the substitution or the elimination (addition) method, how do you determine whether the system of equations is independent, dependent, or inconsistent?

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Geometry Arc Of Circle Arc

11/18/13

how many meters in length is the radius of the circle?

If a central angle of measure 30° is subtended by a circular arc of length 6 meters, asis illustrated below, how many meters in length is the radius of the circle? A. 36/πB. 15C. πD. 36/πE. 180 more

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Product Rule Product

11/18/13

what is the product. ( x-9)(x+8)

Find the product. (X-9)(x+8)

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Geometry

11/18/13

A triangle has a 52 degree angle and a 24 degree angle. Find the measure of the other angle

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Geometry

11/18/13

Find the complement of an 17 degree angle

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Algebra

11/17/13

please see the bellow simulteneaus equation and help me please, i am canfused. thanks alot

3/4x+1/2y=15 1/2x+4/6y=13

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Permutations

11/16/13

Find the probability model of your net gain.

A Nevada roulette wheel had 38 pockets, labeled as 0 00 1 2 3 ... 35 36. One bet is single number. If you bet $1 on a number (any one between 1 and 36) and the number comes up, you get the dollar... more

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