All Questions

-1

1226

+383

Halp

A map of the town that Annie and Barbara live in can be represented by the Cartesian plane. Annie is located at $(5,-11)$ and Barbara says she is located at $(-7,13)$. They agree to meet at the midpoint of the segment formed by their current locations. read more ..

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Paresh Mar 19, 2020

-1

498

+383

Helpppp

On the Cartesian plane, the midpoint between two points $A(a,b)$ and $B(c,d)$ is $M(m,n)$. If $A$ is moved vertically upwards 8 units and horizontally to the right 2 units, and $B$ is moved vertically downwards 2 units and horizontally to the left 10 units, read more ..

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Paresh Mar 19, 2020

1056

+383

PLS help me

Jessica works at a bakery, and every day she makes 30 pie crusts that each use up $\frac16$ cup of flour. One day, she decides that she instead wants to make 20 larger pie crusts using the same total amount of flour. How many cups of flour will go into read more ..

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Paresh Mar 19, 2020

-1

622

+981

Help please?

Find h(x), with terms in order of decreasing degree, if

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qwertyzz Mar 19, 2020

574

+383

PLS HELP Parallel Lines and Triangles PLSS HELPPp

Lines are parallel to each other. . What is the number of degrees in ?

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Paresh Mar 19, 2020

1474

help

Write the equation of a line in slope-intercept form that has a slope of -2 and passes through the point (-1,8)

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Guest Mar 19, 2020

1079

+232

may i receive some help please?

When the dimensions of a particular rectangle are expressed in feet, the ratio of the numerical value of the perimeter to the numerical value of the area is 3/4. What is this ratio if the dimensions are expressed in inches instead of feet? Express read more ..

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ramenmaster28 Mar 19, 2020

1516

very difficult geometry question. please help :(

In triangle Semicircles are constructed on sides and as shown below. Show that the total area of the shaded region is equal to the area of triangle .

read more ..

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Guest Mar 19, 2020

512

algebra

solve for x

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Guest Mar 19, 2020

344

Geometry Help Please - Thank you!

Let A = (4,-1)$, B = (6,2) and C = (-1,2). There exists a point X and a constant k such that for any point P$, PA^2 + PB^2 + PC^2 = 3PX^2 + k. Find the constant k.
I don't know what to do. I tried solving by plugging in the coordinates but read more ..

Guest Mar 19, 2020

1016

+117

On the grid below, which point is located in the quadrant where the x-coordinate is a negative number and the y-coordinate is a positive num

A B C D

ElectricPavlov ●

grannygod123 Mar 19, 2020

536

+981

May I have some help?

If f(x) and g(x) are polynomials such that f(x) + g(x) = -2 + x, then what is g(x) if f(x) = x^3 - 2x - 2?

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qwertyzz Mar 19, 2020

548

please help

Mr and Mrs Kosley took their dog on a walk. Mr Kosley walks 5mph and Mrs Kosley walks 6mph. The dog walks 10mph. On the path, the dog ran back and forth between Mr and Mrs Kosley. After an hour how far has the dog run?

ElectricPavlov ●

Guest Mar 19, 2020

981

math

Determine the surface area (in square inches) of an NBA basketball.

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Guest Mar 19, 2020

419

HELP PLEASE!!!!!

Rationalize the denominator of 5/2 - square root 3, and write your answer in the form A + Bsqaure root 3/C where the fraction is in lowest terms. What is A+B+C?

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Guest Mar 19, 2020

359

A Question Without an Answer

An organization has 50 people, and 4 of the people are running for president.

Part A) Each of the 50 people votes for one of the 4 candidates. How many different vote totals are possible?
Part B) Each of the 50 people read more ..

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Guest Mar 19, 2020

372

Counting Problem! Please help, thanks!

I have 8 identical pieces of cherry candy and 7 identical pieces of melon candy. Find the number of ways I can distribute this candy to 4 children.

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Guest Mar 19, 2020

1930

+35

Probability Question!

Let n and k be positive integers such that n < 10^6 and \[\binom{13}{13} + \binom{14}{13} + \binom{15}{13} + \dots + \binom{52}{13} + \binom{53}{13} + \binom{54}{13} = \binom{n}{k}.\]
Enter the ordered pair (n, k).

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JustAnotherFailure Mar 19, 2020

732

PLS HELP!!!!!

Of the five quadratics listed below, four of them have two distinct roots. The fifth quadratic has a repeated root. Find the value of the repeated root.

-x^2 + 18x + 81

3x^2 - 3x - 168 read more ..

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Guest Mar 19, 2020

508

Please help me

The value of y varies inversely as sqrt x and when x=24,y=15. What is x when y=3?

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Guest Mar 19, 2020

515

help

Jack has 10 more than twice as many baseball cards b than Frank has. If Frank has 50 baseball cards, how many baseball cards does Jack have?

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Guest Mar 19, 2020

585

idk

The radius of the Earth is approximately 6,370 kilometers. What is the distance in scientific notation?

ElectricPavlov ●

Guest Mar 19, 2020

733

PLS HELP!!!!

Of the five quadratics listed below, four of them have two distinct roots. The fifth quadratic has a repeated root. Find the value of the repeated root.

-x^2 + 18x + 81

3x^2 - 3x - 168 read more ..

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Guest Mar 19, 2020

606

+981

Can someone please help me?

We have that where f(x), g(x), and h(x) are all polynomials in x. If the degree of f(x) is 8 and the degree of h(x) is 9, then what is the minimum possible degree of g(x)?

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qwertyzz Mar 19, 2020

421

mathe

what is 3/5 divided by 1/3

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Guest Mar 19, 2020

All Questions ⁺⁰230903 Questions

Halp

Helpppp

PLS help me

Help please?

PLS HELP Parallel Lines and Triangles PLSS HELPPp

help

may i receive some help please?

very difficult geometry question. please help :(

algebra

Geometry Help Please - Thank you!

On the grid below, which point is located in the quadrant where the x-coordinate is a negative number and the y-coordinate is a positive num

May I have some help?

please help

math

HELP PLEASE!!!!!

A Question Without an Answer

Counting Problem! Please help, thanks!

Probability Question!

PLS HELP!!!!!

Please help me

help

idk

PLS HELP!!!!

Can someone please help me?

mathe

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