Saturday
May 25, 2013

# Posts by V

Total # Posts: 93

trigonometry
how do i simplify (secx - cosx) / sinx? i tried splitting the numerator up so that i had (secx / sinx) - (cosx / sinx) and then i changed sec x to 1/ cosx so that i had ((1/cosx)/ sinx) - (cos x / sinx) after that i get stuck

trigonometry
im well aware of that steve thank you for answering but i really wanted to know was is it at all possible to use factoring to solve this like i have up there

trigonometry
can i use factoring to simplify this trig identity? the problem is sinx + cotx * cosx i know the answer is cscx and i know how to get it but i want to know if i can do factoring to get it bc i tried to but it wont give me the answer . this is the step i went through: 1) sinx +...

Math
How much money should be deposited today in an account that earns 6.5% compounded monthly so that it will accumlate to \$8,000.00 in three years?

CHM formula needed, pls?
How many milliliters of a 0.25 M sucrose solution contain 2.0 grams? The molar mass of sucrose (C12H22O11 ) is 342.3 g/mol.

CHM
How many milliliters of a 0.25 M sucrose solution contain 2.0 grams? The molar mass of sucrose (C12H22O11 ) is 342.3 g/mol. Need the formula to understand how to continue with more problems.

Chemistry..
How many milliliters of a 0.25 M sucrose solution contain 2.0 grams? The molar mass of sucrose (C12H22O11 ) is 342.3 g/mol.

the graph was shifted up 3 from the original graph that's all the question wants to know

Pre-Calculus
i can narrow it down for you its either b or d

arithmetic
- 9 + 2 = 2 + (-9) -7= -7

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