A team of archaeologists recovered wooden artifacts believed to be 4000 years old. How much carbon-14 has been lost from the wood? the decay rate for carbon -14 is 0.00012 I...

A team of archaeologists recovered wooden artifacts believed to be 4000 years old. How much carbon-14 has been lost from the wood? the decay rate for carbon -14 is 0.00012 I...

Suppose $5000 is invested at interest rate k, compounded continuously, and grows to $6954.84 in 6 years. Find interest rate. Find exponential rate, find balance after 10 years, find the doubling time...

If you enclose a rectangle garden using a side of a building as one side of the rectangle, what are the dimensions of the garden if it is to be the maximum area that you can enclose with 42 feet of...

A boat travels 16 miles upstream and 15 miles downstream. The total time for both parts of the trip is 9 hours. The speed of the boat in still water is 9 mph. Find the speed of the current. ...

f(x)=2x-3 and g(x)=√4x+3 find (f ° g)(x) Find the domain of (f ° g)(x) Find (g ° f)(x) Find the domain of (g ° f)(x) can someone lead me in the right...

given that f(x)=x^2-2x+2 and g(x)=√5+2x (g-f)(x), (f/g)(x), domain of (f/g), the domain of (g) How in the world do I do these???

I don't understand....... The questions is: Use a graphing calculator to find the intervals on which the function f(x)=x^3-3x^2+2 is increasing or decreasing and find any maxima or minima. Can...

I cannot seem to get y by itself and make it work in a graph. I need to determine whether the following is a function: y^2=3x^2-4x-8. Can someone help explain how to get y by itself so I am able to...

I am so confused!!! Please help with these two. The curren in a stream moves at a speed of 4 mph. A boat travels 5 mi upstream and 13 mi downstream in total time of 2 hr. What is the speed of...

solve: 8/(x-2) +8/(x+2)=3 solve the equation by completing the square: z2 + 14z + 27=0 Solve the equation by factoring or the quadratic formula: 2m2 + 4m +...

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