All Questions ⁺⁰237641 Questions

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496

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help

what times 1.50 eqauls 25 and what times 2.5 eqauls 42

Guest Nov 11, 2020

0

714

3

+179

How do I proceed?

I have this diagram.
I know that PCQ = 45 Degrees and Angle C = 90 Degrees.
read more ..

xCorrosive Nov 11, 2020

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610

1

Medians are drawn from point A and point B in this right triangle to divide segments BC and in AC half, respectively.

Medians are drawn from point A and point B in this right triangle to divide segments BC and in AC half, respectively. The lengths of the medians are 6 and 2 sqrt(17) units, respectively. How many units are in the length of segment AB?

Guest Nov 11, 2020

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483

1

A triangle is made of wood sticks of lengths

A triangle is made of wood sticks of lengths 8, 18 and 25 inches joined end-to-end. Pieces of the same integral length are cut from each of the sticks so that the three remaining pieces can no longer form a triangle. How many inches are in the length of read more ..

Guest Nov 11, 2020

0

749

1

The volume of a cylinder is 60 cubic centimeters.

The volume of a cylinder is 60 cubic centimeters. The radius of the cylinder is 2. What is the number of cubic centimeters in the volume of the sphere that circumscribes the cylinder?

Guest Nov 11, 2020

0

1258

3

+76

Consider the function f(x) = (e^x)*cos(x) with a domain of all real numbers... Please help!

Consider the function f(x) = (e^x)*cos(x) with domain . Find the range of x values in [0, 2pi] for which f is increasing, decreasing, concave up, and inflection points using interval notation and a list of x values for inflection points.
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yeliah Nov 11, 2020

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1362

1

+51

If f(x)=3x^2-5, what is the value of f(f(-1))?

If f(x)=3x^2-5, what is the value of f(f(-1))?

blobfishesarecool Nov 11, 2020

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373

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Are these implications equivalent to the subjects not existing? If not please clarify why they are not.

If black equals the lack of light, and a Perfect Black Body being the total absorption of light, and if a Perfect Black Body is equivalently nothing, and if a Perfect Black Body can not exist then there must be light everywhere in the universe hence making read more ..

Guest Nov 11, 2020

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572

2

Let ABCDEFGH be a cube

Let ABCDEFGH be a box. AB = 3, BC = 4, CG = 5. Find angle ACH in degrees.

Guest Nov 11, 2020

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497

1

If the length of each edge of regular octahedron ABCDEF is 3

If the length of each edge of regular octahedron ABCDEF is 3, then find the area of triangle ACF.

Guest Nov 11, 2020

Nov 10, 2020

0

361

0

Help

Of the five points (3, 10), (6, 20), (12, 35), (18, 40) and (20, 50), what is the sum of the -coordinates of the points that lie in the region above the line in the coordinate plane?

Guest Nov 10, 2020

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465

1

Medians DP and EQ

Medians DP and EQ of triangle DEF are perpendicular. If DP = 18 and EQ = 28, then what is DF?

Guest Nov 10, 2020

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554

1

confused on my homework

Solve Give your answer as an interval.

Thanks if you help

Guest Nov 10, 2020

0

397

2

Please help ASAP

Find a linear inequality with the following solution set. Each grid line represents one unit.
(Give your answer in the form or where and are read more ..

Guest Nov 10, 2020

+2

716

7

+569

AMC 8

this is nervewraking lol.
I am taking the AMC 8 in a couple of hours and I really am scared.
I did many practice tests and have done okay, like usually getting between 19/25 to 24/25.
however, I ALWAYS freak out myself like right read more ..

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iamhappy Nov 10, 2020

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532

1

+223

Please Help!

A very large number x is equal to . What is the smallest positive integer that, when multiplied with x, produces a product that is a perfect square?

CPhilFanboy Nov 10, 2020

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487

2

The same amount of steel used to create eight solid steel balls

The same amount of steel used to create eight solid steel balls, each with a radius of 5 inches, is used to create one larger steel ball. What is the radius of the larger ball?

read more ..

Guest Nov 10, 2020

0

662

2

+223

What is the smallest positive integer n such that

What is the smallest positive integer n such that

CPhilFanboy Nov 10, 2020

0

570

1

In how many different ways can 3 men and 4

In how many different ways can 3 men and 4 women be placed into one group of three people and one group of four people if there must be at least one man and one woman in each group?

Guest Nov 10, 2020

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