09/09/15

Precalc word problem
An object is rotating at 600º per second, find the central angle of Θ, in radians, when t= 3 seconds
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09/09/15

Simplify the expression. 5 -tan(?)/ 5csc(?) - sec (?)
I know you are supposed to us the trig identities, but I have know idea where to even begin.
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09/09/15

Consider the curve y = x - x^5. (a) Find the slope of the tangent line to the curve at the point (1, 0). (b) (b) Find an equation of the tangent line in part a
Please help me 
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09/09/15

Question in summary.
A certain obstetrician found that 90% of the babies she delivered weighed x pounds, where |x-8.5| < or equal to 1. Determine the range of weights that corresponds to the given inequality
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09/08/15

Let f(t)=6t2+5t+1. Find the value of t for which the tangent line to the graph of f(t) has slope 1.
 Find the value of t that gives the tangent line of the equation a slope of 1
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09/08/15

algebra 2 problem
(x)=x^5-x^4+6x^3-4x^2-18x+8; [1.6, 1.9]   I tried and tried but I can’t find the value of f (1.6) and (1.9)
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09/08/15

Divide 18 cups of flour into two groups so the ratio is 4 to 5.
Divide 18 cups of flour into two groups so the ratio is 4 to 5.
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09/08/15

-2y-16x=41
find the rate of change for -2y-16x=41
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09/08/15

give the points on the x axis that are 10 units away from the point (7,8)
give the points on the x axis that are 10 units away from the point (7,8)
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09/08/15

pleasssseee helpp math challenge
If cosine of x equals 1 over 2, what is sin(x) and tan(x)? Explain your steps in complete sentences.
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09/08/15

Identify the property of real numbers shown in each situation.
The Cost of one item sold for $14.50 is $14.50. Identify the property of real numbers shown in each solution.
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09/08/15

algebra 2 problem
What is f in factored form for this f(x) = x^4 + 24x^2 +23
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09/08/15

Precal functions
If h(t)=4t2+3t-1 and v(t)=3t+2, calculate h(v-1(t))
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09/08/15

Please help, Don't know how to do this word problem.
With water from one hose, a swimming pool can be filled in 8 hours. A second, larger hose used alone can fill the pool in 5 hours. How long would it take to fill the pool if not hoses were used... more
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09/07/15

standard form of the equation of the circle with radius r and center (h, k)
r = 3; (h, k) = (0, 0) Write the standard form of the equation of the circle with radius r and center (h, k)
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09/07/15

Find the limit or show that it does exist, lim goes to -infinity of (1+x^6)/x^4+1)
Please help
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09/07/15

.You ordered 1.5 pounds of turkey. You will accept the turkey if it's between 1.54 and 1.46 pounds. What absolute value inequality can be used?
someone help me please !!!
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09/07/15

Word problem
12 problems on a math test. Five points were given for each correct answer, and two points were deducted for each incorrect answer. His score was 39, how many correct answers did he have?
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09/07/15

Find the sum of all values of a such that the point, (a,7) is 3sqrt5 from the point (2,1)
 there is no description on this question. 
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09/07/15

seven years ago I was eleven times as old as my daughter. Now im four times as old as she is. How old am I?
seven years ago I was eleven times as old as my daughter. Now im four times as old as she is. How old am I?
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09/07/15

(Hopefully) Quick Question: How to turn 1/R to R?
The whole problem is this:              1  =  1  +  1  Solve   R      R1       R2     for R   Basically, I'm pretty sure that the first thing I need to do is make 1/R just R... right? The... more
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09/07/15

ratio and propotion
The average age of a board of 8 functional directors in a company is the same as it was 3 years ago , a younger man having been substituted for one of the directors . How much younger was the new... more
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09/07/15

Um hello I have trouble with this problem. Please answer as soon as possible. 3y+yx=10 thank you
I know how to solve for y usually, but the yx got me off guard. please help me soon
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09/07/15

Find and simplify the different quotient
I need help solving the below problems   Find and simplify the difference quotient    f(x+h) - f(x) for the following function.                                                                  ... more
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09/07/15

I can someone please answer this question so I can check my work.
Let's assume for a moment that we are standing at the origin and the positive y-axis points due North while the positive x-axis points due East. Our Sasquatch-o-meter tells us that Sasquatch is 7... more
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