All Questions ⁺⁰237722 Questions

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382

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HELP

Guest Nov 5, 2020

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360

1

f(x) + g(x) has a horizontal asymptote of 0

Let f(x) = (x^4 - 3x^3 + 2x^2 - 5)/(x^2 + x - 2). Give a polynomial g(x) so that f(x) + g(x) has a horizontal asymptote of 0 as x approaches positive infinity.

Guest Nov 5, 2020

0

370

1

Enter (A,B,C,D,E) in order below if A,B,C,D,E

Enter (A,B,C,D,E) in order below if A,B,C,D,E are the coefficients of the partial fractions expansion of
f(x) = (x^4 - 3x^3 + 2x^2 - 5)/(x^2 + x - 2) = Ax^2 + Bx + C + D/(x + 2) + E/(x - 1).

Guest Nov 5, 2020

0

447

2

Help! Thanks!

On planet Enigma, the residents use a currency called the confusion. There are only 2 confusion bills on Enigma, one worth 8 confusions and the other worth 11 confusions. There are also some coins of smaller value, but each weighs over 10 kilograms, so read more ..

Guest Nov 5, 2020

0

475

1

Find the value of x!!!!!

$4x^{1/3}-2 \cdot \frac{x}{x^{2/3}}=7+\sqrt[3]{x}$

Guest Nov 5, 2020

0

654

1

A 4 cylinder engine has a bore of 75mm and stroke of 88.3mm, (Show formula used and working out, p=3.14, answers to 2 decimal places)

A 4 cylinder engine has a bore of 75mm and stroke of 88.3mm, Using the information given (Show formula used and working out, p=3.14, answers to 2 decimal places)
A) Calculate the cubic capacity of the engine.
B) If the clearance volume read more ..

Guest Nov 5, 2020

+1

687

3

+1443

Please help! I organized the problem to make it much easier to understand.

The length of a rectangle is 3 centimeters more than 3 times the width. If the perimeter of the rectangle is 46 centimeters, find the dimension of the rectangle.

a) L = 5cm; W = 18cm
read more ..

SmartMathMan Nov 5, 2020

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741

1

+16

Need help on synthetic division of polynomial functions: (9x^3-9x^2+18x+5)/(3x-1)

I got 9x^2-6x+16 +10.333/3x-1 but I'm not sure about the 10.333 part.

maryeverdon Nov 5, 2020

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626

1

math

Teresa wants to paint the ceiling of her restaurant. The ceiling is in the shape of a square. Its side lengths are feet 55. Suppose each can of paint will cover 275 square feet. How many cans will she need to paint the ceiling?

Guest Nov 5, 2020

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1244

2

+4

got confused :(

what is the sum of i^2017 , i ^2018 , and i ^2019 where i = square root of -1?

christopherr1 Nov 5, 2020

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377

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Find the largest value of x

Find the largest value of x where the plots of f(x) = -x + 5 and g(x) = x^2 + 2x + 7 intersect.

Guest Nov 5, 2020

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404

0

Is there a way to prove this without using product and sum formula?

Guest Nov 5, 2020

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558

1

Enter (A,B,C) in order below if A, B, and C

Enter (A,B,C) in order below if A, B, and C are the coefficients of the partial fractions expansion of (2x^2 + 3x - 5)/(x(x^2 - 1)) = A/x + B/(x - 1) + C/(x + 1).

Guest Nov 5, 2020

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466

1

not in the domain of f(g(x)).

Let f(x) = (3x^2 - 10x - 25)/(x - 3) and g(x) = (3x^2 - 10x - 25)/(3x^2 + 11x + 7). Find the sum of all real numbers that are not in the domain of f(g(x)).

Guest Nov 5, 2020

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658

4

Four positive integers $p,q,r,s$ satisfy the following equations:

Four positive integers $p,q,r,s$ satisfy the following equations:

What are $p,q,r,$ and $s$?

Guest Nov 5, 2020

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407

1

Find the coefficient

Find the coefficient of x^3*y*z^4 in the expansion of (x + y + z)^8.

Guest Nov 5, 2020

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380

0

helpppp

UPS delivers an average of 18.3 million packages every day. If the daily delivery varies by up to 1.7 million packages each day, what is the maximum and minimum number of packages delivered on a single day (in millions) by UPS?
a) define the variable read more ..

Guest Nov 5, 2020

0

1041

3

We have a right triangle triangle ABC

We have a right triangle triangle ABC where the legs AB and BC have lengths 6 and 4, respectively. Medians AM and CN meet at point P. What is the length of CP?

Guest Nov 5, 2020

Nov 4, 2020

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507

2

HELP!!!!!

what is the square root of 1500 over 4 pi?

Guest Nov 4, 2020

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543

1

$x^2+px+q=0$ has one negative solution and one positive solution.

$x^2+px+q=0$ has one negative solution and one positive solution.
Which of following statements must be true?

(A) $p$ must be positive. read more ..

Guest Nov 4, 2020

0

479

1

Point G is the midpoint of median line XM of triangle XYZ.

Point G is the midpoint of median line XM of triangle XYZ. Point H is the midpoint of line XY, and point T is the intersection of line HM and line YG. Find the area of triangle MTG if [XYZ] = 250.

Guest Nov 4, 2020

0

512

1

Altitudes line AD and line BE of triangle ABC intersect at H

Altitudes line AD and line BE of triangle ABC intersect at H. If angle BAC = 46 degrees and angle ABC = 74 degrees, then what is angle AHB?

Guest Nov 4, 2020

0

383

0

Plz help with this problem

Find the equation of the line that passes through the points and . Write your answer in the form .

Guest Nov 4, 2020

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