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For winning first prize in an essay contest, you are offered a choice of prizes: a single payment of P dollars now; or B. two payments: $300 one year...
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Consider the line integral jg F - dr, where the vector eld 0 F = 333(cosa: + y)i + 394(sin2 y + x) j and C is the triangle in the myplane with...
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Given: P 1 = (-2, -3) and P 2 = (3,-5), a) Find the distance between the two points. b) Find the midpoint of the line segment from P 1 to P 2 .
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A wire L = 28 cm long is cut into two pieces, one of length x and the other of length L x, as shown in the figure. Each piece is bent into the shape...
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QUESTION 1 Convert 45 o 30' to decimal degrees 45.50 o 45.60 o 45.30 o 45.45 o QUESTION 2 Find the perimeter of the figure below 33.5 m 23.5 m 35 m...
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RECTILINEAR MOTION In Problems 64 through 67, s(t) is the position of a particle moving along a straight line at time t. (a) Find the velocity and...
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Find the derivative. Y=9xln(8x) dy/dx=? P=(4t^4)ln(3t) dP/dt=? f(t)=te^(10-7t) f'(t)=? y=x7^x y'=? w=7z/(1+6z) dw/dz=?
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Two trains, each 100 m long are moving in opposite directions. They cross each other in 8 seconds.
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A spherical snowball initially has a 60 cm radius and it is melting . If the radius shrinks at a constant 2 cm per minute , how fast is the volume of...
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The number of burger king restaurants worldwide in 2012 was 35,752. In 2007, there were 34,561 Burger king restaurants worldwide.
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Question #16 / 40 When ordering the Kids' Lunch at Burger Universe, the customer must choose a size, whether or not to have cheese, a side order, and...
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at the ace sercurity company, each ID badge has 3 letters, which appear consecutively and alphabetically in order, followed by 3 digits from 1...
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Calcuslus 2 stuff. Need done by thursday.
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1. The initial population of a town is 2500 and it grows with a doubling time of 10 years. What will the population be in 8 years?
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A 150-lb person who runs at 8 mph for 1 hr burns about 840 calories. The same person, walking at 2 mph for 90 min, burns about 240 calories. Suppose...
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I don't understand what my professor is asking. my original question and answer: 15t 2 + 2t+5 = 3t(t 2 +1). Let's call this is equation (1) We'll...
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In a past presidential election, it was estimated that the probability that the Republican candidate would be elected was 1/3, and therefore the
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K-mediods algorithm for K=3. Choose (1.0), (6.0), and (5.0) as starting points The points are (1.0), (1.0), (3.0), (5.0), (3.0), (4.0), (3.5), (4.
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A researcher surveyed college students to study their opinion about the proposed change in smoking rules.
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Q1 A company studying the productivity of its employees on a new information system was interested in determining if the age (X) of data entry
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Write a conditional statement. Write the converse, inverse and contrapositive for your statement and determine the truth value of each. If a...
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A nurse mixes 490 cc of a 40% saline solution with a 10% saline solution to produce a 24% saline solution. How much of the 10% solution should he use?...
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The heights, h, of the students in the chorus at Central Middle School satisfy the inequality h 57 5 2 .25, when h is measured in inches.
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A semicircle with radius 7 m is submerged vertically in water so that the top is 3 m above the surface. Express the hydrostatic force against one...
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A furniture company displays bedroom sets which require 21 square meters of space and living room sets which require 42 square meters of space.
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A certain university has a computer lab with 219 terminals. Each day there is a 3% chance that a given terminal will break and a 70% chance that a...
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Calculate which saves you more in total interest on your vehicle loan: financing at one percentage point lower for the APR versus increasing the down...
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In 1867 the United States purchased Alaska from Russia for $7,200,000. There is 586,400 square miles of land in Alaska.
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The output variable y (a real number) of a system depends on the input variable x (a real number). We have collected observations y~_i , i = 1,.
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Solve the problem y''+xy'+2y = 0 by finding a series solution near x 0 = 0. (a) Find a general recursive formula for the series solution.
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wru- A nutritionist claims that the mean tuna consumption by a person is 3.2 pounds per year. A sample of TB people shows that the mean tuna
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A retail store had sales of $45,000 in April and $56,000 in May. The store employs eight full-time workers who work a 40-hour week.
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Water is pumped out of a holding tank at a rate of liters/minute, where is in minutes since the pump is started.
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Suppose that management also states that the number of DI-910 printers produced must be at least as great as the number of DI-950 units produced.
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Choose only one of the following prompts to express your feelings or attitude about Algebra. Prompts: Explain how you feel about mathematics now as...
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Suppose phi:Z60 maps to Z60 is anautomorphism such that phi(170=29 find a formula for phi(x) 2 suppose that G is a group of order 90.
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Jill has a swimming pool in her backyard. It is shaped like a rectangle and measures approximately 16.3 feet wide and 26.2 feet long. It is an...
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Let an be the sequence of integers defined by a0 = 0, a1 = 1, and an = 3an1 + 4an2 for n 2. Find a closed-form expression for an.
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The acceleration of a particle is given by the equation 2).
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Lea and Jose are selling cookie dough for a school fundraiser. Customers can buy packages of white chocolate chip cookie dough and packages of...
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Professor smith wishes to compare the performance of students in her class on multiple choice and fill in the blank exams. She randomly chooses of...
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the position function of a particle is s(t)=t 3 -1.
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Given Circle D, if AB = 6 units, find the length of AC. A circle is drawn with center D. Two radii are drawn, AD and DC. Segment AC is drawn with a...
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A stone is thrown straight up from the edge of a roof, 900 feet above the ground, at a speed of 16 feet per second.
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An airline company is considering a new policy of booking as many as 158 persons on an airplane that can seat only 160.
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Library Research Assignment Pick a country of your choice that is experiencing population growth.
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MATH125: Unit 2 Submission Assignment Answer FormMathematical Modeling and Problem SolvingALL questions below regarding painting a bedroom must be answered. Show ALL step-by-step calculations, round a
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Tallahassee was established as the capitol of Florida because it was between Pensacola and St. Augustine. The distance from Pensacola to Tallahassee...
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Each student should respond with an initial post and at least 1 reply post a peer's post. Read the below graph and answer the questions in your initial post.The data points display the change (eithe
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A product sells by word of mouth. The company that produces the product has noticed that revenue from sales is given by 3 square root of x where x is...
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