All Questions

455

Number Theory problem

How many positive integers N from 1 to 5000 satisfy the N is congruent to 11 modulo 27?

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Guest Oct 22, 2021

556

+24

Please Help fast !! Compute the largest value of x that satisfies x^2 -10x + y^2 - 8y = 8

Compute the largest value of x that satisfies x^2 -10x + y^2 - 8y = 8

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OdrogMath Oct 22, 2021

447

+24

Help Fast! suppose f(x) = x^4 - 2x^3 + ax^2 + x + 3, where a is a constant. If f(2)=0, then what is a?

suppose f(x) = x^4 - 2x^3 + ax^2 + x + 3, where a is a constant. If f(2)=0, then what is a?

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OdrogMath Oct 22, 2021

-1

553

please help me, i dont understand this at all

The graph of y = f(x) is shown below.

For each point (a,b) that is on the graph of y = f(x), the point is read more ..

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sofsicle Oct 22, 2021

352

Algebra

The roots of x^2 - 23x + 47 = 0 are a and b. Find (a - 2)(b - 2).

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Guest Oct 22, 2021

410

help quadratic

Find the sum of all integral values of c with c <= 25 for which the equation y = x^2 - 17x - c has two rational roots.

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Guest Oct 22, 2021

Oct 21, 2021

506

+24

Please help fast

andrew borrowed $8500 loan which was compounded annually for 6 years. At the end of six years, he owed $11,085.95 (including the principal). To the nearest tenth of a percent, what was the interest rate.

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OdrogMath Oct 21, 2021

386

+24

Please help fast!!

Please help answer --> https://imgur.com/a/QrIKnsa

read more ..

OdrogMath Oct 21, 2021

448

+24

Please help Fast!!

Find all t such that 3^{27^t}=27^{3^t}

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OdrogMath Oct 21, 2021

492

+96

HEEEELLLPPP

Find the last two digits of

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kanisan Oct 21, 2021

362

Pls help! fast

find all t such that 3^{27^t}=27^{3^t}

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Guest Oct 21, 2021

363

Please help fast!

find all t such that 3^{27^t}=27^{3^t}

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Guest Oct 21, 2021

356

help with quadratic

What is the minimum value of 5x^2 - 20x + 1357 - 80x + 415?

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Guest Oct 21, 2021

481

+24

Please help fast! suppose f(x) = x^4 - 2x^3 + ax^2 + x + 3, where a is a constant. If f(2)=0, then what is a?

suppose f(x) = x^4 - 2x^3 + ax^2 + x + 3, where a is a constant. If f(2)=0, then what is a?

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OdrogMath Oct 21, 2021

358

need help with coordinates

If x >= 0 and y >= 0, how many lattice points does the line y = -6x + 18 pass through?

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Guest Oct 21, 2021

482

+140

Intermediate Algebra

Let and , for some constants and . If and for , find the sum of all possible values of .

Post answer w/ explanation please.
read more ..

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sherwyo Oct 21, 2021

395

Analytic Geometry

Find the equation whose graph is shown below. Write your answer in standard form. (Standard form is Ax + By = C, where A is positive, and A, B, and C are integers with greatest common divisor 1.)

read more ..

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Guest Oct 21, 2021

456

Polynomials

Let f(x) = x^4 - 3x^2 + 2 and g(x) = 2x^4 - 6x^2 + 2x - 1. What is the degree of f(x) + g(x)?

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Guest Oct 21, 2021

484

PLEASE HELP ASAP

Let T be a point inside square EFGH such that TE = sqrt6, TF = 2sqrt3, and TG = 3sqrt2. Find angle ETF.

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Guest Oct 21, 2021

373

Number Theory

What is the smallest positive integer n such that 2n is a perfect square and 3n is a perfect cube and 5n is a perfect fifth power?

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Guest Oct 21, 2021

494

What is (24)(–8)

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Guest Oct 21, 2021

445

Polynomials

Find a monic quartic polynomial f(x) with rational coefficients whose roots include x = 1 - sqrt(2) and x = 2 + sqrt(7).

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Guest Oct 21, 2021

348

help plz

Andrew chooses a number from 1 to 100, and Mary also chooses a number from 1 to 100. (They may choose the same number.) It turns out that the product of their numbers is a multiple of 10. In how many ways could Andrew and Mary have chosen their numbers? read more ..

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Guest Oct 21, 2021

510

Algebra

Positive real numbers x and y satisfy the equations x^2 + y^2 = 1 and x^4 + y^4 = 5/8. Find xy.

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Guest Oct 21, 2021

431

i need this fast pls

Two lines, A and B, are represented by the equations given below:
Line A: y = x − 4
Line B: y = 3x + 4
Which of the following shows the solution to the system of equations and explains why? (5 points)
a read more ..

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Guest Oct 21, 2021

All Questions ⁺⁰238403 Questions

Number Theory problem

Please Help fast !! Compute the largest value of x that satisfies x^2 -10x + y^2 - 8y = 8

Help Fast! suppose f(x) = x^4 - 2x^3 + ax^2 + x + 3, where a is a constant. If f(2)=0, then what is a?

please help me, i dont understand this at all

Algebra

help quadratic

Please help fast

Please help fast!!

Please help Fast!!

HEEEELLLPPP

Pls help! fast

Please help fast!

help with quadratic

Please help fast! suppose f(x) = x^4 - 2x^3 + ax^2 + x + 3, where a is a constant. If f(2)=0, then what is a?

need help with coordinates

Intermediate Algebra

Analytic Geometry

Polynomials

PLEASE HELP ASAP

Number Theory

What is (24)(–8)

Polynomials

help plz

Algebra

i need this fast pls

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