03/31/24

Calculus Optimization Problem
An energy drink container in the shape of a right circular cylinder must have a volume of 11 fluid ounces (1 fluid ounce is approximately 1.80469 cubic inches). The cost per square inch of... more
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03/31/24

please help thank u
find the derivative of the function f(x)= sin^-1 [(3x^5 -4)^3]
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03/31/24

please help!!!!
find the derivative of the function g(x)= 8^2x^2cos(4-5x^3) the cos(4-5x^3) is on the same level as the 2x. it is not being multiplied by 8^2x^2 its apart of it
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03/30/24

How do I solve this: Tan(x) = -15/8, sin(x) > 0

I tried putting in the Q2, but 15 was positive and 8 was negative. I tried putting it in Q4, but I could not get the right answer.
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03/29/24

Correction of a math problem
Write an equation of the line that asses through(3,-2) and is parallel to the line y=9x-6
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03/29/24

On opening day a new music store a 40% discount on all electronic guitars. If the regular price on a guitar is $425 , what is the sales price?
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03/28/24

law of cosines In ΔQRS, q = 9 inches, r = 1.7 inches and s=9.4 inches. Find the measure of ∠Q to the nearest degree.
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03/28/24

A jar contains 5 blue marbles, 8 red marbles, 4 white marbles, and 3 purple marbles. Suppose you pick a marble at random without looking. What is the probability of picking a blue marble? Responses
help
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03/27/24

Find the area of the region enclosed in the graph below
Sketch the region enclosed by the graphs of the given functions. Determine whether it is more natural to integrate with respect to x or to y to find the area of the region. Draw a typical... more
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03/26/24

Maxima and Minima of Quadratic Function
When 0≤x≤5, find the corresponding set of y values (the range)Given y=x^2-6x+4Please help my worksheet is very confusing. Please explain thoroughly also 🙏
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03/25/24

A window is composed of a semicircle placed on top of a rectangle, what are the dimensions that maximizes the area of the window you can create?
A window is composed of a semicircle placed on top of a rectangle. If you have 28 ft of window framing materials for the outer frame, what are the dimensions that maximizes the area (in ft2) of the... more
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03/25/24

If the function f(x) = acos[b(x + c)] + d has a range of [2, 6], the values of a and d are ___ and
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03/25/24

A Ferris wheel takes 100 s to make 4 revolutions. The maximum height of the Ferris wheel above the ground is 47 m and its diameter is 46 m.

A Ferris wheel takes 100 s to make 4 revolutions. The maximum height of the Ferris wheel above the ground is 47 m and its diameter is 46 m. Assuming a > 0 and the ride starts at the minimum at t... more
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03/23/24

Calculus Help!!!
Evaluate (an integral f) sec^2 (x)(1+tan^3(x))dx
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03/23/24

calculus Help!!
if (an integral (f0^9)) f(x)dx=37 and (another integral f0^9) g(x)dx=16, Find (an integral f0^9) [2f(x)+3g(x)]dx
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03/20/24

Three less than one-fourth of the product of eight thirds and nine
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03/19/24

Related Rates (One Formula)
The radius of a cylinder is decreasing at a constant rate of 9 meters per minute. The volume remains a constant 728 cubic meters. At the instant when the height of the cylinder is 33 meters, what... more
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03/18/24

How do I solve this integral Calculus 2 question?
Here's the link to the question: https://ibb.co/b1k3dTH The integral is improper for two reasons: the interval [0,∞][0,∞] is infinite and the integrand has an infinite discontinuity at x=0.... more
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03/18/24

How far from the ground do the ropes cross? In ft.
Two vertical poles have heights 6 ft and 12 ft. A rope is stretched from the top of each pole to the bottom of the other. How far above the ground do the ropes cross?
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03/17/24

Integrate the function below. Show All Steps
Integrate the function below. Show All Steps. If possible attach a video going through the problem
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03/17/24

Use the given information to write ellipse equation in standard form
Center (4,0)Focus (4,4)Width=18
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03/12/24

Arc Length Integral Questions
Let R be the region in the first quadrant bounded by y=x2 and y=√x. Write down a single integral that represents the perimeter of R.
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03/12/24

calculus Help!!!
Consider the function defined by f(x)= ln( sqrt(|1−x^2|)). •a) State the domain of this function.b) Determine the derivative of ln(sqrt(|1−x^2|)).Be careful to show your work.
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03/12/24

Equation of a circle
What is the equation of a circle in standard form with the given characteristics?Center (-15,9)Tangent to y=8
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03/11/24

Find the volume of the solid obtained by rotating the region enclosed by...
Here's the link to the question. Can you please show me how to solve it and what is the answer? https://ibb.co/hMMfpP6
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