
Find a vector function, r(t), that represents the curve of intersection of the two surfaces. the paraboloid z = 8x2 + y2 and the parabolic cylinder y = 5x2

Estimate the ratio of the magnitude of charge a to the magnitude of charge b. your answer must be within ± 5

Consider the discretetime system described by y[n] = u[n 1] 0.5  y[n 2].1 Compute the pulse response and show the discretetime system is stable.2...

Given the dimensions kf the basketball court in the provided image, calculate the area of half of the basketball court.A.) 21.75 mB.) 43.5 m^2C.) 213.75 m^2D.) 427.5 m

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Jim Leary, sales rep for Roy Co., has weekly earnings subject to deductions for Social Security, Medicare, and FIT. Before this payroll, Jim is $500 below the maximum for Social Security. He earns $92

Roberto measures his garden to be 10 ft by 12 and a half feet he plants vegetables and 1/2 of the garden what is the area of his vegetable garden
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i am getting different answers for both.
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please help me solve this.will be very much appreciate

In Exercises 2128, {a} nd the elnpe nf the line that is tangent tn the graph nl' x) at the given pnint .

A new homeowner, Mrs. Chun has decided to restain the floor in his kitchen. Below is a diagram that shows the layout of his kitchen. How much stain will he need to be able to restain the entire floo

What is the least number of drops of red, blue, and yellow pigment Ava can add to a gallon of white paint so that the custom color consists of 25% red, 35% blue, and 40% yellow pigment?

Please give correct answers and show detailed work on how to achieve the answers. Thank you.
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Consider yourself as an entrepreneur at the Mall selling 5000 donuts a day at 50 each. When you raised the price to 70 each, the sale dropped to 4000...
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Dr. Anthem has a piece of Roman pottery that is 954 years old. This is one third as old as a piece of his Grecian pottery. How old is his piece of Grecian pottery

Given the function: f(x)=(1+x)^3/2 3/2 x1 Prove that it is increasing on (0, +infinity) analytically, without relying on a graph.

True or False a. _____ If f'(x) =0 at x=c then f has either a minimum or maximum at x=c. _____ If a differentiable function f has a minimum or...

Marvin counts six $5 bills. write each value that he counts. what pattern do you see in the one digits of the values he counts?

Assume a 360day year as needed.

Please show detailed work on how to achieve the answers given. The answers will be under the functions. Thank you. Find the derivatives of the...
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If all possible samples of size n are drawn from an infinite population with a mean of 15 and a standard deviation of 5, then the standard error of...

A. A container holds 0.500 qt of liquid. How many millimeters of lemonade will it hold? b. A plant fertilizer contains 15% nitrogen (N) by mass. In a container of soluble plant food, there are 10.0 oz

Each team at the science competition has six players how many teams are there if 42 players are at the competition and explain

Brian bought x apples and some oranges. Brian bought 3 more apples than oranges. Find the total amount of money in cents that a Brian spent on the fruit in terms of x

The x and ycoordinates of a moving particle are given by the parametric equations below. Find the magnitude and direction of the velocity for the...

A hemisphere of radius 5 sits on a horizontal plane. A cylinder stands with its axis vertical, the center of its base at the center of the sphere,...
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Please Review. First posted is the instructions then below it is my report. I need this Proof read to see if I made any mistakes or if I can improve...

Lyra and Donna are testing the twoway radios they built for their high school science project. Lyra goes to the top of a building that is 22 meters high with one of the radios and stands directly abo
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A room has an area of 60 square meters and a perimeter?of 32 meters. What are the length and width of the room
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The part about using Matlab's fsolver() is optional.

At a local movie theater, sodas cost $4.50 and bags of popcorn costs $1.50. If Kirk buys three times as many bags of popcorn as sodas and pays a total of $36, answer the following questions.
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Add or subtract the rational expressions. Simplify your answers whenever possible.

Which number is not in scientific notation? Select one: a. 11 ⋅ 10^21 b. 5.7 ⋅ 10^9 c. 3.1 ⋅ 10^−12 d. 1.67 ⋅ 10^−5

Data Mining (Manual Bayes' and KNN Classification) Consider the admission dataset (training and testing data), a.

A cosmetic company makes three bottles of scented lotion using the recipe shown. Each bottle holds a different amount of lotion. Drag numbers to show how much of each scent should be used in each bott

The value of a machine depreciates by an equal amount each year of its useful life.
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A circular gocart track has a radius of 110 yards. If Diego's gocart stops onethird of the distance around the track, how far did his gocart travel? (round to the nearest tenth)

Let A and B, and O be points on the plane, and suppose that they are not collinear. Let L denote the line segment AB.

Your high school freshman class hsd a total of 1800 from fund raisers during the year , the class deposit the money into 36 month cd paying 5.2 ℅ interest compound monthly

If a triangle has side lengths of 56,90,106, then determine which number correlates to the legs and hypotenuse.
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PLEASE RESPOND What is a rational expression?

Need help with this question, please show the work!

Please answer questions14 i will upvote and rate thank you
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Rich Wannabee holds a $1000 ond that pays $80 every year. Rich is not reinvesting the interest, so the value of his investment appreciates linearly.
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The Molina family went to a concert together.They purchased4 concert tickets for $25 each, 3 Tshirts for $15 each, and a poster for $ 10. write an expression for the total cost. Then find the total c

A train is traveling from new Orleans to Memphis at a constant speed of 79 mph New Orleans and tennis you’re 39 5.1 miles apart how long will the train take to reach Tennessee round to the nearest 1

A company charges $50 per month for satellite televison service plus an additional $5 for each movie ordered.

Starting at the same point, Tom and Juanita go biking in opposite directions if Tom rides at a speed of 20 mph and Juanita rides at a speed of 16 mph how far apart will they be in 2 hours

Tell what whole number you can substitute for x in the following list so the numbers are ordered from least to greatest 2/x , x/6, 70%
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Suppose the line tangent to the graph of f at x = 2 is y= 3x + 4 and suppose y = 3x 1 is the line tangent to the graph of g at x = 2. Find an...