All Questions

566

help

Eight boys are seated in a row, find the probability that four particular boys sit together.

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Guest Jun 24, 2020

1112

+134

Please help me

Franklin the fly starts at the point (0,0) in the coordinate plane. At each step, Franklin takes a step to the right, left, up, or down. After 10 steps, how many different points could Franklin end up at?

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ItzMe Jun 24, 2020

819

+114

Help please!

Let point A be (2,7) and point B be (-6, -3). What point is on the segment connecting A and B such that the distance from the point to B is 4 times the distance from the point to A?

Thanks in advance! read more ..

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andrewstanells Jun 24, 2020

553

trig

Simplify

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Guest Jun 24, 2020

840

+306

A function f has a horizontal asymptote of y=-4, a vertical asymptote of x=3 and an x-intercept at (1, 0).

A function f has a horizontal asymptote of y=-4, a vertical asymptote of x=3 and an x-intercept at (1, 0).

a) Let f be of the form . Find an expression for f(x).
read more ..

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mathmathj28 Jun 24, 2020

770

CPhill

Where is Cphill? I don't see him in the top users! Did he delete his account?

off-topic

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sarvajitjjjj Jun 24, 2020

653

please help

Let ∠ABC=x, ∠BCD=2x, and ∠CDE=3x. If ∠BAE is 90∘, what is the angle of ∠ABC in degrees?

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Guest Jun 24, 2020

-1

571

+107

help me please

A line has a slope of and its y-intercept is (0,18). What is its x-intercept?

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xplosions Jun 24, 2020

1368

+134

Please help me

1. The six faces of a cube are painted black. The cube is then cut into smaller cubes, all the same size. How many of the smaller cubes have exactly one black face?

2. The six faces of a cube are painted black. The read more ..

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ItzMe Jun 24, 2020

566

quadratics

a and b are the roots of 2x^2 - 3x - 1 = 0. Find a/b + b/a.

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Guest Jun 24, 2020

1144

+134

Please help me

In the small hamlet of Abaze, two base systems are in common use. Also, everyone speaks the truth, and no one changes which base they are using in mid-sentence. One resident said, "26 people use my base, base 10, and only 22 people speak base 14." Another read more ..

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ItzMe Jun 24, 2020

559

help with quadratic

If 2 and 3 are the roots of the polynomial 3x^2 - 2kx + 2m=0 then find the value of m

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Guest Jun 24, 2020

691

+134

Please help me

Three clever monkeys divide a pile of bananas. The first monkey takes some bananas from the pile, keeps three-fourths of them, and divides the rest equally between the other two. The second monkey takes some bananas from the pile, keeps one-fourth of them, read more ..

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ItzMe Jun 24, 2020

603

help

The roots of the quadratic equation 3x²-kx+14=0 are in the ratio 7:6, then k equals?

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Guest Jun 24, 2020

762

HELP ME PLEASE TWO Qs 1 HOUR!

1. Find the largest integer such that the equation has no real solutions.
2. What values of does the equation have one real solution?

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Guest Jun 24, 2020

527

help

How many ways are there to place 55 differently colored balls into 5 identical urns if the urns can be empty?
* All 5 balls have to be used.
* An urn could contain multiple balls.

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Guest Jun 24, 2020

620

densidad

cual es la densidad 2,25g y su volumen es 18cm3

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Guest Jun 24, 2020

-1

580

+107

algebra graph problem

Find y if the point (-6,y) passes through (-1,7) and (3,-2).

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xplosions Jun 24, 2020

1142

+134

Please help me

Find the sum of the positive square free divisors of 5400.
Note: A natural number is square free if it is not the multiple of any perfect square greater than 1.

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ItzMe Jun 24, 2020

640

Number Theory

What are the first 10 digits and the last 10 digits of this big number: 2017^(2017^2017)? Thanks for help.

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Guest Jun 24, 2020

420

quadratic

The quadratic 3x^2 + ax + 6 has roots p and q. Another quadratic of the form x^2 + bx + c has roots p + 1/q and q + 1/p. Find c.

Guest Jun 24, 2020

608

help

Find the smallest number that is divisible by 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10.

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Guest Jun 24, 2020

607

hlp plz

PLZ MAY YOU HELP ME ON THESE QUESTIONS
read more ..

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Guest Jun 24, 2020

577

please help

Solve the equation x^3 + x^2 = 392. How do I do this?

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Guest Jun 24, 2020

All Questions ⁺⁰237665 Questions

help

Please help me

Help please!

trig

A function f has a horizontal asymptote of y=-4, a vertical asymptote of x=3 and an x-intercept at (1, 0).

CPhill

please help

help me please

Please help me

quadratics

Please help me

help with quadratic

Please help me

help

HELP ME PLEASE TWO Qs 1 HOUR!

help

densidad

algebra graph problem

Please help me

Number Theory

quadratic

help

hlp plz

please help

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