1. A cylindrical tank has a base of diameter 12 ft and height 5 ft. The tank is full of water (of density 62.4 lb/ft³). (a) Write down an integral for the work needed to pump all of the water to a point 4 feet above the tank. (b) Write down an integral for the fluid force on the side of the tank.

Q: could you explain the steps you took to get there ?

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Q: Can you show the steps you did to get to the result?

A: By using synthetic division to divide the polynomial x4+3-hx3-2hx2-2h2x+h3 by the polynomial x-h.

Q: Would you please explain step 2?

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Q: sHOW ME MORE STEPS. i CAN'T COME UP WITH THAT NUMBER

A: Given:A car is bought for $11,990 at an  interest rate 15% applied monthly for 10 years.    We are…

Q: How did it go from step 2 to the answer?

A: The given integral is sec2(4x).

Q: 5. |. 18. I can look out my window and see the top of a television transnitter tower. On the map, I…

A: Given query is to find the height of the tree.

Q: May you please write clearer, i don't understand step b and c.

A: Probability is measured by the number of favorable items occurrence in an experiment. It is…

Q: Could you just a brief explanation of how each step is done?

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A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Please do problem 2. Thank you!

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Q: Thank you.  I had some trouble understanding some of your writing and it would have been more…

A: Please find the explanation below. Thank you

Q: If the point A (4,3) and B(x,5) are on the circle with centre O (2,3). Find the Value of x

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Q: Could you explain how to find the formulas ?

A: Apply integration by parts:

Q: I don't understand this writing. Can someone else redo the problem? Thanks!

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Q: How do you understand things like this 32? It really confusing to me.

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Q: Please explain step 3 more clearly.  Show how you calculated each row of numbers. Step by step.

A: Given False Positive =0True Positive =46False Negative =1True negative =17 The sensitivity of the…

Q: how did you compute the answers?

A: To find contour map of the surface z=f(x,y) we have to replace z by c and then find equation of…

Q: Can you please evaluate part IV and V? Can part b and c also be completed?

A: We have find the integral of  4) ∫x4 exdx5) ∫x5 exdx

Q: Can you explain it better with all steps?

A: logeea=a and logea=lna

Q: Could this be simplified any more?

A: The given polar equation:

Q: Can you teach people a simpler way to do this?

A: Here, I have taken marked price as $100.

Q: Why do the order of operations is best taught using memory triggers resonate with you? What it means…

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Q: Can more steps be provided for Step 4 please?

A: The independent variable (X) is advertising expenditure($000)The dependent variable (Y)is…

Q: Can you explain your multiplication steps in part b?

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Q: Step 2 is cropped out, I can only read the first line. Could you repost the solution?

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Q: How do I solve this question?

A: Topic - slope of function To find slope at a point ,take two points on the line and calculate slope…

Q: Explain again step 3 ? I don't understand.

A: It is clear that the function f(t) has jump discontinuity at (n,0) where n is an integer.

Q: can you break it down into a simpler example

A: The following is the original question: give an example of one equation that satifies all of the…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.