All Questions

848

Uploading problem?

Is anyone else having a problem when trying to upload an image? I've tried multiple times but I keep getting an error message. I even reset my computer. Sorry, just wondering if it's a problem with the website or if it's only on my end.

off-topic

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Guest Aug 13, 2019

565

Pigeonhole Principle

In a classroom, $34$ students are seated in $5$ rows of $7$ chairs. The place at the center of the grid is unoccupied. A teacher decides to reassign the seats such that each student will occupy a chair adjacent to his/her present one (i.e. move one desk read more ..

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Guest Aug 13, 2019

-1

813

+1982

Is this statement true or false?

Is this statement true or false?

-3 is a solution of y > -2
read more ..

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macabresubwoofer Aug 13, 2019

686

Number Theory

This number 65^4 has a long sequence of positive consecutive 4-digit integers. The first term, the 3001st term and the last term are all 4-digit prime numbers. What is the first term, the last term and the number of terms of this sequence? Thank you for read more ..

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Guest Aug 13, 2019

-1

1562

+1982

Write as a mathematical expression. The product of 5 and x.

Write as a mathematical expression. The product of 5 and x.

A. 5 − x

B. 5/x read more ..

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macabresubwoofer Aug 13, 2019

-1

1191

+1982

Evaluate 30 − m/6 for m = 30.

Evaluate 30 − m/6 for m = 30.

A. 25

B. 0

C. 6 read more ..

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macabresubwoofer Aug 13, 2019

-1

902

+1982

What is the coefficient of 16a^2b^2?

What is the coefficient of 16a^2b^2?

A. 3
B. 1 read more ..

macabresubwoofer Aug 13, 2019

-1

1673

+1982

How many terms are in the expression, 5x + 4?

How many terms are in the expression, 5x + 4?

A. 2

B. 3

C. 1 read more ..

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macabresubwoofer Aug 13, 2019

-1

702

+1982

Translate the difference of five squared and n into symbols.

Translate the difference of five squared and n into symbols.

A. 5^2 ÷ n

B. 5^2x n

C. 5^2- n read more ..

macabresubwoofer Aug 13, 2019

-3

1182

+1982

Translate the product of 3 and x into symbols.

Translate the product of 3 and x into symbols.

A. x – 3

B. x / 3

C. 3x read more ..

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macabresubwoofer Aug 13, 2019

-1

615

+1982

If the perimeter is the sum of all four sides of the field, what is an expression for the perimeter of the field?

A farmer has a rectangular field, which measures 100 feet for the length and w feet for the width. If the perimeter is the sum of all four sides of the field, what is an expression for the perimeter of the field? Simplify.

A. 2w + 100 + 100 read more ..

macabresubwoofer Aug 13, 2019

-1

780

+1982

Which of the following expressions is a correct way to write this, if the radius is x?

The area of a circle is approximately 3.14 time the radius squared. Which of the following expressions is a correct way to write this, if the radius is x?

A. (3.14x)^2

B. x(3.14)^2

C. 2(3.14)^x read more ..

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macabresubwoofer Aug 13, 2019

745

Any help would be appreciated

There is a unique polynomial p(x) of degree 4 with rational coefficients and leading coefficient 1 which has sqrt(2) + sqrt(5) as a root. What is p(1)?

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Guest Aug 13, 2019

655

math help

math help

http://prntscr.com/os4qmb

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Guest Aug 13, 2019

861

+1982

There are six numbers on a normal die. What is the probability you will roll a 5 or 6? Reduce the fraction to its simplest form.

There are six numbers on a normal die. What is the probability you will roll a 5 or 6? Reduce the fraction to its simplest form.
A. 1/3

B. 1/4

C. 1/2 read more ..

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macabresubwoofer Aug 13, 2019

820

+1982

There are six numbers on a normal die. What is the probability that you will roll a 3?

There are six numbers on a normal die. What is the probability that you will roll a 3?

A. 1/6

B. 1/4

C. 1/2 read more ..

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macabresubwoofer Aug 13, 2019

860

+1982

What was the mean rainfall during the two weeks?

The daily rainfall during two April weeks was: 1, 0.5, 0.3, 0, 0 ,0, 1.2, 3, 0, 1.1, 0.7, 2, 1.3, 2 inches. What was the mean rainfall during the two weeks?

A. 0 in.

B. 1.3 in.

C. 0.85 read more ..

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macabresubwoofer Aug 13, 2019

1093

+1712

HALPPP please i'm so confused!

Image:

read more ..

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tommarvoloriddle Aug 13, 2019

618

Help on Algebra

Find all real numbers $\frac{2}{3} t - 1 < t + 7 \le -2t + 15$ (2/3t-1

Find a linear inequality with the following solution set. Each grid line represents one unit.
Image at: https://latex.artofproblemsolving.com/f/b/3/fb366296576fe86f9f1c3bf32bf77f860a26dd72.png read more ..

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Guest Aug 13, 2019

412

Help with polynomial division

1) The polynomial f(x) is divided by the polynomial d(x) to give a quotient of q(x) and a remainder of r(x). If and , what is the maximum possible value of ?
2) When the polynomial p(x) is divided by x - 1, the read more ..

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Guest Aug 13, 2019

Aug 12, 2019

908

Math Question about polynomials

Just a question, I cant seem to solve this.

Find the constant coefficient when the polynomial $3(x - 4) + 2(x^2 - x + 7) - 5(x - 1)$ is simplified.

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Guest Aug 12, 2019

695

Inequalities

Please solve

x^3 - 3x + 1 <= 2x^2 + 4
The "<=" is less than or equal to (idk how to use latex so). Solve this anyway possible and please show me how if you can read more ..

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Guest Aug 12, 2019

1062

+142

Stuart has drawn a pair of concentric circles, as shown. He draws chords AB, BC,... of the large circle, each tangent to the small one. If

Stuart has drawn a pair of concentric circles, as shown. He draws chords AB, BC,... of the large circle, each tangent to the small one. If

read more ..

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LeoIsTheBest Aug 12, 2019

1248

+1982

You flip a coin.

You flip a coin.

https://i.imgur.com/CxKJQDZ.gif
read more ..

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macabresubwoofer Aug 12, 2019

520

Help PLZ

A number is selected at random from 1 through 100, inclusive. What is the probability that the number is a divisor of 50? Express your answer as a common fraction.

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Guest Aug 12, 2019

All Questions ⁺⁰231295 Questions

Uploading problem?

Pigeonhole Principle

Is this statement true or false?

Number Theory

Write as a mathematical expression. The product of 5 and x.

Evaluate 30 − m/6 for m = 30.

What is the coefficient of 16a^2b^2?

How many terms are in the expression, 5x + 4?

Translate the difference of five squared and n into symbols.

Translate the product of 3 and x into symbols.

If the perimeter is the sum of all four sides of the field, what is an expression for the perimeter of the field?

Which of the following expressions is a correct way to write this, if the radius is x?

Any help would be appreciated

math help

There are six numbers on a normal die. What is the probability you will roll a 5 or 6? Reduce the fraction to its simplest form.

There are six numbers on a normal die. What is the probability that you will roll a 3?

What was the mean rainfall during the two weeks?

HALPPP please i'm so confused!

Help on Algebra

Help with polynomial division

Math Question about polynomials

Inequalities

Stuart has drawn a pair of concentric circles, as shown. He draws chords AB, BC,... of the large circle, each tangent to the small one. If

You flip a coin.

Help PLZ

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