Isaak B.

College Algebra

02/02/15

box with open top, rectangular piece of cardboard, width of 26in and length of 50in by cutting corners (x) from side length.

need a polynomial representing the volume of the box. height is unknown

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Physics

01/26/15

Physics Problem

Two small frogs simultaneously leap straight up from a lily pad. Frog A leaps with an initial velocity of 0.726 m/s, while frog B leaps with an initial velocity of 1.62 m/s. When the first frog to... more

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Math Answers

09/29/14

x/2+x/4= -5 x/2-y/4= 2 how to solve the system of equation by the addition method? Step by step

I need help

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Finite Mathematics

09/29/14

Matrices--#6

The sizes of two matrices A and B are given. Find the sizes of the product AB and the product BA, whenever these products exist. A is 4X3, and B is 2X4. Find the size of the product BA

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Physics Problem

04/29/14

Please help find the solution to the following problem: A helicopter flies over the arctic ice pack at a constant altitude, towing an airborne 129 kg laser sens

A helicopter flies over the arctic ice pack at a constant altitude, towing an airborne 129 kg laser sensor that measures the thickness of the ice (see the drawing). The helicopter and the sensor... more

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Algebra 2

11/15/13

1-3+9-27+81-243 find the sum of the geometric series by using a formula

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Slope Intercept Equation

10/12/13

How do i solve 5x + 3y= -15 ?

What i know about my question is that is has to do with math

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Answers •3

Algebra Word Problem

10/12/13

word problems

A bowl of pudding at 76 degrees F is placed in a refrigerator that maintains a constant temperature of 35 degrees F. The temperature T of the pudding t minutes after it is placed in the... more

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Algebra 1

10/12/13

-5x+6y=100

find coordinates for x and y intercept

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Answers •3

Quiz

10/12/13

Project cost

project that cost 250000 is expected to generate 80000 in year 1, 90000 in year 2, 50000 in year 3 and 80000 in year 4 the project cost is 5 %a( Calculate the npv and make caoital budgeting... more

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Logarithmic

10/11/13

how can I solve log (3x) = log 2 + ( x-1)

LOGARITHMIC EQUATIONS

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Math

10/04/13

HELP ME OUT PLEASE SOLVE IT..............

Solved the system by substitution.if the system is inconsistent and has no solution,state this .if the system is dependent,write the form of the solution for any real number x. (1) x=4y+3 ... more

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Micro Economics

07/22/13

assume that total cost curve of a perfect competition firm is given as: c=0.1q^3-2q^2+15q+10. 1.

assume that total cost curve of a perfect competition firm is given as: c=0.1q^3-2q^2+15q+10. 1. 1. find the quantity that the firm will produce in order to maximize profit 2.find the price... more

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Algebra Equations Pre Algebra

02/03/13

Algebra Equation

I am stuck on this particular problem: 3x + 4y - 2x + 3y? and also this problem: x + 40 = 2x - 20? I know I have to isolate the x's and y's, but am finding it a bit complicated to do so... I've... more

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Physics

12/12/12