All Questions

+7

639

2

using formulas

v=ir find the value of v when I=6.2 , R=20.1

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Guest Jan 24, 2016

0

455

1

sin-1

how to get inverse sin on calculator?

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Guest Jan 24, 2016

+5

666

1

+11

factor -10t 5 + 15t 4 + 9t 3

factor -10t5 + 15t4 + 9t3

CPhill ●

Les Pappy White Jan 24, 2016

0

937

2

Maths Question. Ratio

The ratio of adults to children in a cinema audience is 3:4. There are 84 adults. work out the number of children.

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Guest Jan 24, 2016

0

585

1

Please help on complex numbers!!!

What is -2i radical 5 minus 6i radical 5?

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Guest Jan 24, 2016

0

403

0

Imagine that f is "1-1".Prove that Cf,Cf(^-1) (the graph of those two),which consist of f and f inverted,are symmetrical to y=x.

Guest Jan 24, 2016

0

539

2

Jodz

Calculating an angle given two sides

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Guest Jan 24, 2016

0

706

1

math

-2-(-4)

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Guest Jan 24, 2016

+10

542

1

Find functions f(x) and g(x) such that f(g(x)) - sqrt(x^2 + 1)

Find functions f(x) and g(x) such that

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Guest Jan 24, 2016

+10

521

2

HELP Test tommorow

Find equivalent expressions and functions

30(1.05^x) 30(1.05^1/7)^7x 30(1.05^x/2)^2
read more ..

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Guest Jan 24, 2016

0

476

1

Histograms

how do i do a histogram

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Guest Jan 24, 2016

+6

525

1

physic home work

1.3 + 103 = 104.3/10 = 104.3

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Guest Jan 24, 2016

0

720

1

1+3.7

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Guest Jan 24, 2016

0

691

1

arctan

how can I make Arctan?

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Guest Jan 24, 2016

+5

1333

3

+600

Another square, another question

Hi, me again, with a similar question.

1.(a) Write 140 as a product of its prime factors
140= 2^2*5*7 read more ..

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Eloise1st Jan 24, 2016

0

826

1

.720,000/(20,000+35,000)+1.3/(20,000+35,000)

.7*20,000/(20,000+35,000)+1.3*/(20,000+35,000)

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Guest Jan 24, 2016

+5

646

5

+11

can you find 5 more pythagorean triples

CPhill ●●●●●

tearccino Jan 24, 2016

0

506

1

+11

There is a question in Pythagoras ， and i don't know how to do this...HELP.

work out the length of line segment between
a) (2, 5) and (7, 17)
b) (-10, 1)and(-7, -3)

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tearccino Jan 24, 2016

0

546

1

question about logarithms

how can i do this problem log(8)-log(9)

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Guest Jan 24, 2016

+10

770

3

+2751

Hi melody, when is the next wrap coming?

off-topic

InjustaGod ●●●

InjustaGod Jan 24, 2016

All Questions ⁺⁰237808 Questions

using formulas

sin-1

factor -10t 5 + 15t 4 + 9t 3

Maths Question. Ratio

Please help on complex numbers!!!

Imagine that f is "1-1".Prove that Cf,Cf(^-1) (the graph of those two),which consist of f and f inverted,are symmetrical to y=x.

Jodz

math

Find functions f(x) and g(x) such that f(g(x)) - sqrt(x^2 + 1)

HELP Test tommorow

Histograms

physic home work

1+3.7

arctan

Another square, another question

.720,000/(20,000+35,000)+1.3/(20,000+35,000)

can you find 5 more pythagorean triples

There is a question in Pythagoras ， and i don't know how to do this...HELP.

question about logarithms

Hi melody, when is the next wrap coming?

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