Nataliya D.

05/18/13

Help with exponential equations (algebra 2)

Both need to be rounded to the nearest ten thousandths. 1. 4x=243 2. 14^x+1=36?I have do this problem too many times but only answers I have gotten is 1.347 or 0.358

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Find The Value Of X

05/16/13

Find the value of x

Find the value of x which satisfies 3/x^2 + 2/x

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Begain Algebra, Math, Made Easy

05/16/13

how soon can you show me

how to do this equation -3+10y+6= 15+12y-18

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Parabola

05/16/13

given the vertex of (-2, 1) and the intercept of (0,5) please show how to reconstruct the equation.

How do you figure out how to do a problem like this

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Math Algebra

05/14/13

One leg of a right triangle has a length of 7ft. The other sides have lengths that are consecutive integers.find these lengths

Please explain the process not just the answer. Thank you!

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Geometry

05/13/13

Help with rhombus?

if d2 of the rhombus is 14, and one side is 25, what is the area?

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Exponents Negative Exponents Exponents To First Power

05/12/13

Please explain negative exponents

How do you simplify when you have negative exponents? What is a "0" exponent - do I assume it is like "x" to the first power?

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Math

05/12/13

you own a pizza restaurant the selling price is $12 for each pizza the cost to make each pizza is $5 you have a fixed labor cost of $230 and you sell 85 pizzas what is your profit? How many pizzas... more

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Algebra 2 Factoring

05/11/13

How to factor completely?

How to factor 3x^4+3x^3-3x-3

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Math

05/10/13

V represents the volume r represents the radius and h represents the height What is the dependent quantity in this function

Here are the answer choices A. π C. r B. h D. V

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Math

05/10/13

10. The length of a rectangle is 4r2s5t2 units, and the rectangle’s area is 20r5s7t4 square units. What is the width of the rectangle?`

All i need is the answer there is no additional information Thank you!

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Math

05/10/13

3.Which table identifies only points (x,y) such that, when graphed, they lie on the line ?

Here are the tables... A.x -5 -3 0 1y 31 21 6 1 B.x -4 -2 -1 0y 14 10 8 6 C.x 21 15 6 3y -5 -3 0 1 D.x -4 -2 -1 0y -6 0 3 6

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Math Radius

05/07/13

find the radius and center of the cirles

x2+y2 -4x-6y-12=0

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Gauss' Law

05/01/13

how to find the summ

Find the sum: 1+2+3=...+94 using Gauss's approach Please show how you arrive at this answer

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Precalculus

04/29/13

determine how many solution exist

< = angles determine how many solution exist <A = 84 , a = 25 , b=15Solutions ----< B = __ <C = ___ c=__<B= __ <C=__ c=__

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Math

04/29/13

law of cosines

use the law of cosines to find angle measure. a = 9 b = 10 c = 11 Find the measure of Angle(A) ?

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Math

04/29/13

exact value

use an angle sum identity to calculate the exact value of tan(75).

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Geometry

04/28/13

If the sum of two pages is 19 and the sum of the next is 2, what page was I reading?

I noticed that the sum of the digits of the number on the page I was reading was 19, and the sum of the next digits on the page was 2. What was the number of the page I was reading?

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Trigonometry Distance

04/28/13

Trig Tan Math problem

Ive tried to work these problems but am unsure of how exactly to get the correct answer. a man jumps out of a plane at 4250 feet directly over his target and falls 82 degress to the ground. How... more

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