07/19/20

If f(x) = 2x2 + 1, what is f(x) when x = 3?
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07/15/20

A shipment of 9 1/6 tons of sugar is separated into containers of equal size Of the shipment fills 5 containers, how much sugar can one container hold?
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07/15/20

Algebra 2 question posed to me
In problems 7 solve for the positive values of XProblem 7X + 25 = 8 Where Y = 5------------- YA. 15B. 20C. 25D. 10I didn't know you can put an = sign into a fraction like that and how... more
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07/14/20

A rancher has 2600 feet of fence to enclose a rectangular region that lies along a straight river.

A rancher has 2600 feet of fence to enclose a rectangular region that lies along a straight river. If no fence is used along the river (see the figure), find the dimensions needed to... more
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07/14/20

The perimeter of a rectangle is 38 inches, and its area is 90 in2. Find its length and width.
The perimeter of a rectangle is 38 inches, and its area is 90 in2. Find its length and width. longer side      in  shorter side      in 
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07/13/20

Write an equation that is perpendicular to y=-2x+4 and passes through the point (-2,0)
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07/04/20

The perimeter of a rectangle is 72 inches the width is twice the length find the width
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06/21/20

Rational Functions
find the vertical asymptotes, horizontal asymptotes, slant asymptote, x-intercept(s), y-intercept, if applicable, of the functions. 2x2-2x-12/x2-9
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06/15/20

PLEASEE HELPP ASAPPP QUADRATIC FUNCTIONS
For each function, find the x intercepts and then determine the coordinates of the vertex and the equation of the axis of symmetry.1) -(m-5)(m+7)=02) (p-8)(p+1)=0Make sure work is shown to find x... more
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05/29/20

Complex Fractions
x + 1 - 6 ---- x = x^2 + 2 - 6 ---------------- x Can someone please help with the steps to this conclusion?
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05/25/20

The length of a rectangular piece of land is 5m more than twice the width. Given that the land area is 168m², what is the perimeter of the land?
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05/22/20

What is the cost of one daylily and the cost of one shrub.
Eduardo and Julio each improved their yards by planting day lilies and shrubs. They bought their supplies from the same store. Eduardo spent $60 on 2 day lilies and 10 shrubs. Julio spent $68 on 2... more
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05/18/20

a 50 pound bag of dog food is divided evenly by 3 dogs. how much do they get?
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05/18/20

A rectangle has a length that is 1 inch longer than its width. The sum of the square of its sides are 481. Find the dimensions of the rectangle. (Length and width)
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05/12/20

Solve this equation
. Find the x and y intercepts, the vertex and the axis of symmetry of the parabola with equation y = - x^2 - 2 x/x-1? Draw the parabola
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05/11/20

State the other 5 trigonometric ratios for each acute angle T
Cos T = 4/9State the other 5 trigonometric ratios for each acute angle T
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05/08/20

A cube of metal weighs 99.98 N and measures 0.18 m on each side. What is the density of the metal in kg/m^3? Round your answer to the nearest whole number.
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05/07/20

Given csc A = - 53 and cot B = 512 32 <A< 2π and π<B< 32 find cos(A + B)
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04/29/20

Math and help needed

By lowering the temperature of their electric hot water heater from 140 degrees to 120 degrees, the average electric bill dropped by 7% to $50.38. What was their electric bill before they lowered... more
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04/28/20

How do I Solve for ΔABC?
Solve ΔABC. (Round your answers for b and c to one decimal place. Round your answer for γ to the nearest 10 minutes. If there is no solution, enter NO... more
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04/26/20

1. How do you determine if an ordered pair is a solution to a given equation?
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04/26/20

Taxes and Percent

To avoid a tax penalty, at least 90% of a self-employed person's total annual income tax liability must be paid by April 15. What amount of income tax must be paid by April 15 by a person with an... more
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04/25/20

I need help with this!!
Does anyone know how to solve this problem using the FHRATEY method?F: FactorFactor numerator and denominator. Cross out any that are the same in the numerator and denominator.H: HolesMake sure to... more
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04/22/20

Create a list of steps, in order, that will solve the following equation. 3(x+1)^2=1083
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04/22/20

Rational Equation Math Problem
Solve the rational equation  6/4x^2−25 + 3/4x^2+20x+25 = 5x−8/(2x−5)(2x+5)^2.What is the value of x? Enter your answer as an integer, like this: 42 Or as a fraction, in simplest form, like this:... more
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