If cosh(x) = 5/3 and x > 0, find the values of the other hyperbolic functions at x.

If cosh(x) = 5/3 and x > 0, find the values of the other hyperbolic functions at x.   I tried solving for x, but that didn't work   p262, #21 ANSWER: sinh(x) = 4/3 sech(x) = 3/5 csch(x)... more

How much of each type of nut is in the package?

A company mixes peanuts, cashews, and almonds to obtain 17 oz package worth 4.63 dollars. If peanuts, cashews, and almonds cost 17, 42, and 50 cents per oz respectively, and the amount of cashews... more

10/27/15

inverse function of x^2 -3x+2

Include a summary of your question and a more detailed description. Be sure to check the similar questions to see if your question has already been answered!We'll notify you by email whenever a... more

10/26/15

when you convert 100 feet per second to inches per second will there be more or less than 100 inches? explain.

when you convert 100 feet per second to inches per second will there be more or less than 100 inches? explain. this was in my math textbook. i looked at it like... wha? plz help.  

10/26/15

Find four consecutive integers such that twice the sum of the first and third is 11 greater than 3 times the second.

-four consecutive integers -twice the sum of the first and third -11 greater than 3 times the second

10/26/15

What is the input value if f(x)=10 and the function is f(x)= ¼x-8

Find the input value

10/26/15

hitting a golf ball

The height of a golf ball is given by h(t) = -16t2 +48t, where t is the time in seconds and h(t) is the height in feet.    A) Why does it make sense that there is no "c" value for this equation... more

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