All Questions

424

counting

Fifteen dots are evenly spaced on the circumference of a circle. How many combinations of three dots can we pick from these 15 that do not form an equilateral triangle?

Guest Jul 30, 2020

582

algebra

Solve

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Guest Jul 30, 2020

711

+256

What is the value of x in the diagram?

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MathWizPro Jul 30, 2020

552

help with circle problem

Given: m∠APC=27°, m DC = 27° Find: m AB

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Guest Jul 30, 2020

516

number theory

Find the product of all positive divisors of 288.

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Guest Jul 30, 2020

578

Please help

The fifth term of an arithmetic sequence is 9 and the 32nd term is -84. What is the 23rd term?

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Guest Jul 30, 2020

545

help with triangle

I need to find f.

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Guest Jul 30, 2020

608

+980

Help please

Let Y, X, and W be three consecutive vertices of a regular 18-gon. A regular heptagon is constructed on Line XY, with a vertex Z next to X. Find angle YZW, in degrees.

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qwertyzz Jul 30, 2020

361

please help with trig

The equation tan(x+pi/6) is equal to

Guest Jul 30, 2020

601

+256

Please Help

Find the area of triangle ABC below.

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MathWizPro Jul 30, 2020

702

+256

Math Problem.

The hypotenuse of an isosceles right triangle is 4sqrt(2) units. How many square units are in the area of the triangle?

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MathWizPro Jul 30, 2020

387

triangle problem

Find y

Guest Jul 30, 2020

1156

+80

please help with this problem!

A flower bouquet contains pink roses, red roses, pink carnations, and red carnations. One third of the pink flowers are roses, three fourths of the red flowers are carnations, and six tenths of the flowers are pink. What percent of the flowers are carnations? read more ..

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laureli Jul 30, 2020

396

please help with counting question

Please answer!

Guest Jul 30, 2020

597

domain question

Please answer

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Guest Jul 30, 2020

641

+140

HELPPPPP

I never get my questions answered :( https://web2.0calc.com/questions/helpppp_40

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Creampuff Jul 30, 2020

431

please help

Find the perimeter of the polygon.

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Guest Jul 30, 2020

883

HELP ASAPP

The ninth and tenth terms of an arithmetic sequence are and , respectively. What is the second term?

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Guest Jul 30, 2020

981

Permutations and combinations

Three identical yellow balloons,two identical red balloons and two identical blue balloons are strung in a row to celebrate Shema's birthday. Calculate the number of arrangements if:
The yellow balloons are next to each other and the blue balloons are read more ..

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teemj Jul 30, 2020

725

+45

I need help

Triangle WXY has side lengths XY = 14 and WX = 8. The tangent to the circumcircle of triangle WXY at X is drawn, and the line through W that is parallel to this tangent intersects XY at Z. Find YZ.

Asymptote read more ..

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aDumbDude Jul 30, 2020

483

please help

Find the equation of the line that passes through (2,0) and (0,-5).

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Guest Jul 30, 2020

641

+19

help plz

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

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

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unknowledgeable Jul 30, 2020

813

question about line

A line contains the points (3,1) and (−6,4). What is the equation for this line in slop-intercept form?

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Guest Jul 30, 2020

-1

959

+140

HELPPPP

Lines $y=(3a+2)x-2$ and $2y=(a-4)x+2$ are parallel. What is the value of $a$?

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Creampuff Jul 30, 2020

All Questions ⁺⁰237722 Questions

counting

algebra

What is the value of x in the diagram?

help with circle problem

number theory

Please help

help with triangle

Help please

please help with trig

Please Help

Math Problem.

triangle problem

please help with this problem!

please help with counting question

domain question

HELPPPPP

please help

HELP ASAPP

Permutations and combinations

I need help

please help

help plz

question about line

HELPPPP

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