All Questions ⁺⁰230858 Questions

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527

2

Algebra 1

-4c(-9c^2+5c+8)

Guest Feb 27, 2014

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770

1

Word problem

The table shows the cost y (in dollars) of x pounds of sunflower seeds.
Write a linear function that represents the cost of y of x pounds of seeds.Interpret the slope.
Pounds,x Cost,y
2 , 2.80
3 , 4.20 4 , 5.60

Guest Feb 27, 2014

0

1934

1

Word problem

The table shows the cost y (in dollars) of x pounds of sunflower seeds.
Write a linear function that represents the cost of y of x pounds of seeds.Interpret the slope.
Pounds,x Cost,y
2 2.80
3 4.20 4 5.60

Guest Feb 27, 2014

0

611

1

math

13 divided by 89.10 in hours

Guest Feb 27, 2014

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524

2

MATH

Guest Feb 27, 2014

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753

1

Math

Make a table that shows the pattern for the area, where the input is the figure number x and the output is the area A. Write an equation that describes the function. Then use your equation to find which figure has an area of 81 when the pattern continues. read more ..

Guest Feb 27, 2014

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958

2

Area calculation

What is maximum area from a perimeter of 246.549 metres?

Guest Feb 27, 2014

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929

1

Trigonometry

what is the cosine inverse of -2.5?

Guest Feb 27, 2014

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432

2

trigo

a pupil states that the sine of an angle is 0.5. what is the angle?

Guest Feb 27, 2014

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497

2

f**k u

Guest Feb 27, 2014

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571

1

scientific notation

Guest Feb 27, 2014

0

573

1

Please answer

Guest Feb 27, 2014

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592

1

math

what is tan inverse of 0.74

Guest Feb 27, 2014

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566

1

geometry

in right triangle abc sin a = 1/2. what is cos a

Guest Feb 27, 2014

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584

1

Solve

Would like to ask your help on how to solve for k and t
(y-5.74)=(ke-(x-99294)t)
(y-5.64)=(ke-(x-265792)t)
(y-5.05)=(ke-(x-500000)t)

Guest Feb 27, 2014

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512

1

Domain

What is the domain?

Guest Feb 27, 2014

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660

2

need help

6.767x10^23*12.0/6.022x10^23

Guest Feb 27, 2014

0

682

2

math

Guest Feb 27, 2014

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807

1

If 2z – 1 = 32, what is the value of z?

If 2z – 1 = 32, what is the value of z?

Guest Feb 27, 2014

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701

1

How many ways can these players be arranged?

How many different 2-player bridge teams could be formed from 5 players?

Guest Feb 27, 2014

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763

1

Finding the speed of boat in still water? Please Help?

The boat could sail at 6 times the speed of the current in the river. Thus, the boat could go 100 miles upstream in 3 hours more than it took to go 14 miles downstream. What was the speed of the boat in still water?

Guest Feb 27, 2014

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633

1

Maath

80 girls and boys are planed for a movie, there are in a ratio of 6 girls to 2 boy how many girls are there

Guest Feb 27, 2014

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591

1

math

how can i draw a graph?

Guest Feb 27, 2014

Feb 26, 2014

0

704

1

+4

Trig

A 25 foot ladder leans against a building. The ladder's base is 13.5 feet from the building. Find the angle which the makes with the ground.
This question is k*****g me!

Anna Sun Feb 26, 2014

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542

1

therories

what is the Pythagorean theorem

Guest Feb 26, 2014

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