All Questions

-1

538

A problem.

a≠b
a=c^(2c-(b))
If c = 2,
a=4 read more ..

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Guest May 9, 2020

523

help with counting

How many numbers between 2000 and 7000 consist of four different digits?

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Guest May 9, 2020

596

help!

Three dice are rolled. Find the probability that all the rolls are different, and none of them are equal to six.

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Guest May 9, 2020

574

+115

Functions and Modeling

A population grows by 4.9% each year. By what percentage does it grow each month? (Round your answer to two decimal places.)

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Shaezy May 9, 2020

583

cubic

The cubic polynomial x^3 + ax^2 + b has three roots 2, 4, and r. Find a and b.

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Guest May 9, 2020

583

PolyNomial

Let $f(x)$ be a polynomial such that $f(0) = 4,$ $f(1) = 5,$ and $f(2) = 10.$ Find the remainder when $f(x)$ is divided by $x(x - 1)(x - 2).$

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Guest May 9, 2020

411

please help

Find the minimum value of x^2 + 2xy + 2y^2 + 6y + 19 for real numbers x and y.

Guest May 9, 2020

421

please help

A collection of pennies is arranged in a hexagonal array so that each of the interior pennies touches 6 others. There are 10 pennies along each side of the hexagon, counting both corners. How many pennies does the array contain?

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Guest May 9, 2020

537

Help please asap?

One ordered pair satisfies the two equations and . What is the value of a in this ordered pair?

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Guest May 9, 2020

585

Math262

Scholarship A is worth $3000 and costs $10 to apply. Scholarship B is worth $4000 and costs $25 to apply. You have a 5% chance of receiving Scholarship A and a 1% chance of receiving the Scholarship B

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Guest May 9, 2020

506

system

If 2^x = 8^(y + 1) and 9^y = 3^(x - 9), then what is x + y?

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Guest May 9, 2020

649

y=4(x+3)2+5 in stand

y=4(x+3)2+5 in standard form

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Guest May 9, 2020

572

complex number help

Let n be a positive integer. Find the number of distinct possible values of i^n + i^(-n). Note: i^2 = -1.

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Guest May 9, 2020

451

Help Please very urgent

One ordered pair satisfies the two equations and . What is the value of in this ordered pair?

If the answer is a radical, express the radical in simplified radical form.

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Guest May 9, 2020

602

HELP plz

Find the equation of the parabolic asymptote of the graph of

I used long division and got 2x^2+8x+30 but that wasn't right do I have to account for the remainder read more ..

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Guest May 9, 2020

541

help with counting

In how many ways can six boys and five girls stand in a row if all the girls are to stand together but the boys cannot all stand together?

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Guest May 9, 2020

1028

PLZ HELP ASAP TYSM

Let and be roots of are real. Prove that the roots of are real, for any real number .

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Guest May 9, 2020

407

help please

How many subsets of {0, 1, 2, ..., 10} contain either 2, 4, or 6?

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Guest May 9, 2020

433

Hey, guys, I'm really confused about this one problem:

Hey, guys, I'm really confused about this one problem:
For some rational function,f(x) the graph of y=f(x) has an oblique asymptote of y = 5x+7. Enter the equation of the horizontal asymptote of the graph of:
read more ..

Guest May 9, 2020

424

coordinate geometry

The line y = mx is tangent to the circle x^2 + y^2 + 6x + 8y - 12 = 0. Find all possible values of m.

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Guest May 9, 2020

651

let f(x) be a polynomial such that f(0)=4, f(1)=5, and f(2)=10. Find the remainderwhen f(x) is divided by x(x-1)(x-2)

let f(x) be a polynomial such that f(0)=4, f(1)=5, and f(2)=10. Find the remainder when f(x) is divided by x(x-1)(x-2)
Thanks!

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Guest May 9, 2020

571

+70

Please Help :)

So I'm stuck on one problem and I feel like if I understand how to do it I will understand the rest of my HW.

thanks guys!

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thesoccerfish May 9, 2020

-1

748

+407

Help me ASAP please

The five numbers 4, 9, 15, 20, and 27 are placed in the boxes below to make a true statement. What is the sum of the numbers placed in the boxes in the numerators on the left-hand side:

read more ..

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ss333 May 9, 2020

All Questions ⁺⁰237668 Questions

A problem.

help with counting

help!

Functions and Modeling

cubic

PolyNomial

please help

please help

Help please asap?

Math262

system

y=4(x+3)2+5 in stand

complex number help

Help Please very urgent

HELP plz

help with counting

PLZ HELP ASAP TYSM

help please

Hey, guys, I'm really confused about this one problem:

coordinate geometry

let f(x) be a polynomial such that f(0)=4, f(1)=5, and f(2)=10. Find the remainderwhen f(x) is divided by x(x-1)(x-2)

Please Help :)

Help me ASAP please

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