All Questions ⁺⁰238211 Questions

0

709

1

+22

help

how do i solve this? break out x
ax + 7 = 4x

gus42298 Oct 10, 2016

0

630

2

Question of Math

Guest Oct 10, 2016

0

489

1

stuff studies.

hi my name is Jeff is not a question for the math forum?

Guest Oct 10, 2016

0

444

1

hi my name is jeff?

hi my name is jeff?

Guest Oct 10, 2016

0

531

1

How do you find the area of a 3 sided figure

How do you find the area of a 3 sided figure

Guest Oct 10, 2016

0

433

0

♦what is .20 of 14

what is .20 of 14

Guest Oct 10, 2016

0

588

2

Birthday Probability......

1−∑[m!n! / {i! (n−2i)! (m−n +i )! 2^i m^n}, m=365, n=30, i=0 to n/2.
This summation formula gives the probability that 3 people out of 30 share the same birthday. Can anyone come with the actual probability in this particular example? My calculators read more ..

Guest Oct 10, 2016

0

438

1

math1

what is (1/9)*-4 as a fraction?

Guest Oct 10, 2016

0

435

1

How do you divide a negative by a positive?

How do you divide a negative by a positive

Guest Oct 10, 2016

0

658

1

multiple

Guest Oct 10, 2016

0

457

1

+4

Fractions

how do you reverse the numerator and the denominator?

Nightttimegms Oct 10, 2016

0

401

0

roots

What is the square root of 27

Guest Oct 10, 2016

0

516

1

From 2000-2010 a city had annual decrease in population. If the city had 2,950,000 people in 2000, determine the city's population in 2008.

From 2000-2010 a city had annual decrease in population. If the city had 2,950,000 people in 2000, determine the city's population in 2008.

Guest Oct 10, 2016

0

379

0

asymptotes

Please, with clear steps and explanations. Thank you :)

Guest Oct 10, 2016

0

4130

1

Solve (9^x) - 12(3^x) + 27 = 0

Solve (9^x) - 12(3^x) + 27 = 0

Please, with explanation and steps... :)

Guest Oct 10, 2016

0

691

0

Solve (9^x) - 12(3^x) + 27 = 0

Solve (9^x) - 12(3^x) + 27 = 0

Please help, with steps and explanations. Thankyou :)

Guest Oct 10, 2016

0

780

1

What is cosh^-1 (1)?

Guest Oct 10, 2016

0

481

3

whats 4y+3

Guest Oct 10, 2016

0

437

0

How to does this

Guest Oct 10, 2016

0

866

1

+22

help

3(7y-6)^2 - 166 = 26 how do i solve this? the answer is y = 2 or -2/7

gus42298 Oct 10, 2016

0

1386

2

4x+10=26

Guest Oct 10, 2016

0

509

1

help pls

Guest Oct 10, 2016

0

644

2

help

What does the + symbol mean

Guest Oct 10, 2016

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