All Questions

-5

603

1

+73

Chemistry has math.

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GAMEMASTERX40 Mar 2, 2019

0

607

1

Calc

Please help

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Guest Mar 2, 2019

0

760

1

write the following complex number in polar form. Express all angles in degrees rounded to the nearest tenth.

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Guest Mar 2, 2019

0

701

1

Pre-Calc Please help

the letters x and y represent rectangular coordinates. write the following equation using polar coordinates (r,theta) y=-10

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Guest Mar 2, 2019

0

753

5

Where did I go wrong?

You could pull the negative out and this equation is clearly true... or

Why is that identity not true? Where did I go wrong?

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Guest Mar 2, 2019

-6

694

3

+73

Another math problem that can be solved?

ElectricPavlov ●●●

GAMEMASTERX40 Mar 2, 2019

+1

732

4

+322

Find the limit.

Find the limit.
lim x→0 sin(x9) / x

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Ruublrr Mar 2, 2019

0

813

2

Graph z = 3cos315 + 3isin315 in the complex plane. How can I explain where I would find this equation on a complex plane?

Graph z = 3cos315° + 3isin315° in the complex plane. How can I explain where I would find this equation on a complex plane?

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Guest Mar 2, 2019

0

757

1

Given z1 = -3 + 3i and z2 = 6cos150 + 6isin150, can you help me to explain why z 1 = z 2 ?

Given z1 = -3 + 3i and z2 = 6cos150° + 6isin150°, can you help me to explain why z1 = z2 ?

ElectricPavlov ●

Guest Mar 2, 2019

0

698

1

Can someone help me Graph z = -5 - 3i on the complex plane? Explain where you would find this point on a complex plane.

ElectricPavlov ●

Guest Mar 2, 2019

0

854

1

+53

What is a relative maximum of a function?

ElectricPavlov ●

Mathcounts24 Mar 2, 2019

0

548

1

7/sec50

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Guest Mar 2, 2019

0

681

1

Statistics

Bob is a survey researcher who knows from census data that the mean age of the Memphis population is 34.3 with a standard deviation of 1.2 years. He has just collected a sample of 500 Memphians for his latest study and sees that the mean age in his sample read more ..

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Guest Mar 2, 2019

-5

851

2

+73

Math problem that could be solve? k = V/T Where k is the constant, V is the volume and T is the Temperature.

A math problem that could be solved?

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GAMEMASTERX40 Mar 2, 2019

+1

1125

3

+49

Counting...Again (Thanks so much for the help :))

Alice, Andrew, and six other students are to be divided into two teams of four people. How many ways are there to form the teams so that Alice and Andrew are on opposite teams?

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Yoink Mar 2, 2019

+1

684

1

+49

Counting v2, (thanks for the help :D)

Find the number of ways to arrange the letters A, B, B, C, C, C. (Both B's are identical, and all three C's are identical.)

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Yoink Mar 2, 2019

-3

576

1

PLEASE HELP QUICKLY!!

A bookstore is deciding what price it should charge for a certain book. After research, the store finds that if the book's price is dollars (where ), then the number of books sold per month is . What price should the store charge read more ..

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Guest Mar 2, 2019

0

800

1

+140

help me asap.

What is the equation of the graphed function?

f(x)=

ElectricPavlov ●

Mclovin123 Mar 2, 2019

+1

953

2

+49

Counting please help, shouldn't be too hard but im stumped

Old MacDonald has 5 chickens, 4 donkeys, and 7 emus. How many ways can he pair up the animals so that every pair consists of animals of different species? (The order of the animals within each pair does not matter, and the order among the pairs does not read more ..

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Yoink Mar 2, 2019

-5

722

3

+73

Please click the link and help solve the problem! Thank you.

Please click the link and help solve the problem! Thank you.

Math Problem:
https://web2.0calc.com/questions/use-three-different-ways-graph-table-algebraically read more ..

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GAMEMASTERX40 Mar 2, 2019

0

718

1

+1206

help

In , we have and . The bisector of intersects at point , and . What is the area of ?
read more ..

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Logic Mar 2, 2019

0

2334

1

+1206

help

A square and isosceles triangle of equal height are side-by-side, as shown, with both bases on the x-axis. The lower right vertex of the square and the lower left vertex of the triangle are at . The side of the square and the base of the triangle read more ..

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Logic Mar 2, 2019

0

679

2

help

Find the smallest positive integer , greater than 1000, such that the equation has a rational root.

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Guest Mar 1, 2019

0

1186

1

help

A regular polygon has interior angles of 120 degrees. How many sides does the polygon have?
this is possible

ElectricPavlov ●

Guest Mar 1, 2019

All Questions ⁺⁰230457 Questions

Chemistry has math.

Calc

write the following complex number in polar form. Express all angles in degrees rounded to the nearest tenth.

Pre-Calc Please help

Where did I go wrong?

Another math problem that can be solved?

Find the limit.

Graph z = 3cos315 + 3isin315 in the complex plane. How can I explain where I would find this equation on a complex plane?

Given z1 = -3 + 3i and z2 = 6cos150 + 6isin150, can you help me to explain why z 1 = z 2 ?

Can someone help me Graph z = -5 - 3i on the complex plane? Explain where you would find this point on a complex plane.

What is a relative maximum of a function?

7/sec50

Statistics

Math problem that could be solve? k = V/T Where k is the constant, V is the volume and T is the Temperature.

Counting...Again (Thanks so much for the help :))

Counting v2, (thanks for the help :D)

PLEASE HELP QUICKLY!!

help me asap.

Counting please help, shouldn't be too hard but im stumped

Please click the link and help solve the problem! Thank you.

help

help

help

help

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