All Questions ⁺⁰237697 Questions

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Question About Algebra

Rewriting Equations: Solve the equation for Y. Then find the value of Y for the given value of X.
9x-6y = 63; x = 5
What does it mean by "Then find the value of Y for the given value of X."?

Archi5t Aug 20, 2013

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697

2

square roots

if i have the square root of 490 what would it be?

Guest Aug 20, 2013

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1513

2

Trigonometry

In right triangle ABC, sin A=(5/13). What is cos B?
A.) 5/13.
B.) 5/12.
C.)12/13.
D.) 12/5. E.) 13/5

Guest Aug 20, 2013

0

685

1

math

how do you write 5 hundreths

Guest Aug 20, 2013

0

725

0

Math question system of equations

Port and Starboard are paddling canoes. They travel 20 miles downstream in 4 hours. They return upstream in 6 hours. How fast is the current? How fast can they paddle in still water?

Guest Aug 20, 2013

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595

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test

(5.8 x 104) x (3.5 x 104)

Guest Aug 20, 2013

0

851

1

help!

y=-74x
is it a function?

Guest Aug 20, 2013

0

758

1

Error in formule

equation in programming mode: "0b10011001 in dec in hex" give wrong result

Guest Aug 20, 2013

0

618

1

HELP

Multiply using the rule for the square of a binomial. (x+10)^2

Guest Aug 20, 2013

0

706

0

intermediate algebra

DONIVAN TECH IS OFFERING A FULL - TIME MANAGEMENT POSITION AT A YEARLY SALARY OF $ 50, 310. SHARON ESTIMATES THAT SHE WILL WORK AN AVERAGE OF 45 HOURS PER WEEK WHEN SHE CONSIDERS THE EXTRA WORK COMMITMENT REQUIRED FOR MANAGERS. THE COMMUTE OF 45 MILES A DAY read more ..

Guest Aug 20, 2013

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736

2

College Math 205 Finite Mathematics

How do set up natural logarithm in a computer to get a answer for a mah problem.

Guest Aug 20, 2013

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864

2

Integers and Questions

Convert 3.92 into a mixed number??

Guest Aug 20, 2013

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669

0

help to matematika

help to matematika

Guest Aug 20, 2013

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663

1

MEASURING

623.5 CM SQUARED X 7.5 CM

Guest Aug 20, 2013

0

626

1

fractions

Guest Aug 20, 2013

0

690

1

math

5/6+7/18+2/3+1/2

Guest Aug 20, 2013

0

621

1

math

whats 2 plus two

Guest Aug 20, 2013

0

720

1

MATH HELP

12000(1.01125)2^5

Guest Aug 20, 2013

0

635

1

Geometry question

what is 1/4 of 31.4

Guest Aug 20, 2013

Aug 19, 2013

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881

3

help me

y=-2x^2+5x+1 what are the coordinates its hard to tell on the graph

Guest Aug 19, 2013

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627

0

Maths

If you got three apple in an bow and take out one how many percent that represents?

Guest Aug 19, 2013

0

679

1

math

I don't know how to solve this problem.
1/3(2x-7)=4

Guest Aug 19, 2013

0

645

1

Math

Guest Aug 19, 2013

0

702

5

Combination problem

If there is 25 persons with 25 places possible to sit, how do I figure out how many combinations there can be?

●●●●●

Guest Aug 19, 2013

0

645

1

calculation

2+3/10/5*6-(7+8)

Guest Aug 19, 2013

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