All Questions

944

+816

Help anyone! quick!

A right triangle has legs of length 6 and b, and a hypotenuse of length c . The perimeter of the triangle is 18 . Compute c.

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mathtoo Aug 13, 2018

2220

+382

Inverse Proportions - If x and y are inversely proportional, what happens to x when y is increased by 25%? Please answer ASAP!

If x and y are inversely proportional, what happens to x when y is increased by 25%?
Please answer ASAP!

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hellospeedmind Aug 13, 2018

747

+45

HELP

What is the radius of the circle inscribed in triangle ABC if AB=22, AC=12, BC=14? Express your answer in simplest radical form.

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anomy Aug 13, 2018

1409

+45

help

The number of inches in the perimeter of an equilateral triangle equals the number of square inches in the area of its circumscribed circle. What is the radius, in inches, of the circle? Express your answer in terms of pi and simplest radical form. read more ..

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anomy Aug 13, 2018

Aug 12, 2018

926

help me

What is the greatest 3-digit base 8 positive integer that is divisible by 5? (Express your answer in base 8.)

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Guest Aug 12, 2018

590

What is the remainder of 5^{2010} when it is divided by 7?

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Guest Aug 12, 2018

1028

+295

HELP PLEASE FAST .

For two positive integers 'a' & 'b' if (a+b)^a+b is divisivble by 500 then what is the least possible value of 'a' * 'b' .

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Darkside Aug 12, 2018

402

Parallel lines, Please Help

A line is parallel to y = 2x + b

a)Find the y intercept if the line passes through the point (c,d)
b) Find the equation of the line. read more ..

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Guest Aug 12, 2018

650

Mathematics Linear relationships Finding an equation of a line

Hi, I just need help on a mathematics homework question.
Find The Equation Of The Line That Passes Through The Points (-a,a) And (-3a,3a).

Omi67 ●

Guest Aug 12, 2018

1404

+816

help.....

How many positive perfect square integers are factors of the product ?

What is the smallest positive integer n such that, out of the n unit fractions where , exactly half of the fractions give a terminating read more ..

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mathtoo Aug 12, 2018

683

limit

lim_(x->∞) (sqrt(4 x^2 + x) + (sqrt(9 x^2 - x) - 5 x)) = 1/12 can you help me to solve this?

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Guest Aug 12, 2018

2227

+45

help!

A square sheet of paper has area 6 cm^2. The front is white and the back is black. When the sheet is folded so that point A rests on the diagonal as shown, the visible black area is equal to the visible white area. How many centimeters is A from read more ..

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anomy Aug 12, 2018

684

+884

nice question.....

If f(x) is a polynomial of degree 7, and g(x) is a polynomial of degree 7, then what is the product of the minimum and the maximum possible degrees of f(x)+g(x)?

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ant101 Aug 12, 2018

1635

What is the remainder when 129^(34)+96^(38) is divided by 11?

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Guest Aug 12, 2018

435

help me

What is the greatest 3-digit base 8 positive integer that is divisible by 5? (Express your answer in base 8.)

●

Guest Aug 12, 2018

1024

+349

Have some spare time?

Here's an interesting challenge:

read more ..

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Mathhemathh Aug 12, 2018

415

limit of function and finding the area of trapezoid.

A.
read more ..

Guest Aug 12, 2018

585

+816

hel-p please!

1. If we express in the form , then what is ?

2. In how many different ways can be represented as , if a and b are positive integers with ?

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mathtoo Aug 12, 2018

658

Help!

In the diagram, triangle ABE, triangle BCE and triangle CDE are right-angled, with Angle AEB= Angle BEC= Angle CED=60 degrees, and AE=24. Find the length of CE.

read more ..

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Guest Aug 12, 2018

937

+94

Help ASAP!

Use the Euclidean algorithm to find integers x and y such that 164x+37y=1 State your answer as a list with x first and y second, separated by a comma.
Note that while there are many pairs of integers and that satisfy read more ..

Melody ●●●●●●●●●●

iamdaone Aug 12, 2018

2279

What is the radius of the circle inscribed in triangle ABC if AB=22, AC=12, and BC=14? Express your answer in simplest radical form.

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Guest Aug 12, 2018

Aug 11, 2018

956

+45

HELP!!

P is the midpoint of . , , , In simple radical form, what is the perimeter of pentagon ?

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anomy Aug 11, 2018

786

+45

Please answer this writing problem

A circle is drawn that intersects all three sides of triangle PQR as shown below. Prove that if AB=CD=EF, then the center of the circle is the incenter of triangle PQR.In your proof please explain with atleast one paragraph.
read more ..

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anomy Aug 11, 2018

3125

+45

An equilateral triangle ABC shares a common side BC with a square BCDE, as pictured. What is the number of degrees in angle DAE (not picture

An equilateral triangle ABC shares a common side BC with a square BCDE, as pictured. What is the number of degrees in angle DAE (not pictured)?
read more ..

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anomy Aug 11, 2018

All Questions ⁺⁰230590 Questions

Help anyone! quick!

Inverse Proportions - If x and y are inversely proportional, what happens to x when y is increased by 25%? Please answer ASAP!

HELP

help

help me

What is the remainder of 5^{2010} when it is divided by 7?

HELP PLEASE FAST .

Parallel lines, Please Help

Mathematics Linear relationships Finding an equation of a line

help.....

limit

help!

nice question.....

What is the remainder when 129^(34)+96^(38) is divided by 11?

help me

Have some spare time?

limit of function and finding the area of trapezoid.

hel-p please!

Help!

Help ASAP!

What is the radius of the circle inscribed in triangle ABC if AB=22, AC=12, and BC=14? Express your answer in simplest radical form.

HELP!!

Please answer this writing problem

An equilateral triangle ABC shares a common side BC with a square BCDE, as pictured. What is the number of degrees in angle DAE (not picture

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