Math Homework Answers & Questions Page 128

• {3 points} Show that the function flfx} = 2x + oos(x} + 5 has exactly one real IDOL First of all, by the Intermeolate 1|ll'alue Theorem, for) has a

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• A cylindrical package to be sent by a postal service can have a maximum combined length and girth (perimeter of a cross section) of 114 inches.

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• In one town, 51 percent of all voters are democrats If two voters are randomly selected for a survey, find the probability that they are both...

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• For the following, choose the best description of the system from the following: Simple Harmonic Motion (SHM) Overdamped (OD) Underdamped (UD)...

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• A brick comes loose from near the top of a building and falls such that its distance s (in feet) from the street (after t seconds) is given by the

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• Question 1 (25 paints) What is the area of [he reclangle? -ll|-'.i--7---3 O 40 square unim O 45 square units C: 50 square units 0 55 square units

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• y = 7sin (7/8x - pi/3). What is the phase shift?

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• Ray and Susan are in different sections of an Algebra II class at a local high school. Ray scored an 82 on the first test in his class.

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• The admission fee at an amusement park is $ 1.50 for children and $ 4.00 for adults. On a certain day, 299 people entered the park, and the admission...

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• e)Consider the general question (-1)n, where n is a natural number (1, 2, 3, ...). What will it evaluate to, for a given value of n?

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• To find the volume of a soccer ball, the formula is V= 4/3(this is a fraction) r 3 , where r is the radius and = 3. A regulation soccer ball has a...

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• Application Questions 8.During the holiday season, a store sells walnuts for $1.00/100 grams, almonds for $1.25/100 grams, and cashews for $1.50/100...

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• I am stuck on a question saying sally is making cookies with a recipe for 10 here is the recipe.

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• For Monday morning's staff meeting, Jim bought 2 bags of bagels and 3 packages of cream cheese and paid $13.25 (excluding sales tax).

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• I am struggling with the long question about constrained multivariable functions (Lagrange multipliers), since there's no output value of the

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• The formula d = sqrt15h, where h equals the height, in feet, of the viewer's eyes, estimates the distance d, in miles, to the horizon from the viewer....

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• Suppose that you are taking a course that has 4 tests. The first three tests are for 100 points each and the fourth test is for 200 points.

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• A dance team knows 17 routines of which 9 are tap, 5 are ballet, and 3 are modern. The program can consist of any five routines.

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• Suppose the temperature T in F above the earth's surface is given by t(h)=-3.6(h) + 68 where h is the height (in thousands of feet) Find temperature

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• A biologist took a count of the number of migrating geese in a state park and recounted the park's population of geese for each of the next six...

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• Identify a unique calculation you encounter on a recurring basis. Explain how it affects you (or does not affect you) in your daily life.

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• Let's look at a standard deck of 52 cards.What is the probability of getting 2 kings assuming that the first one is not replaced?4/52 * 3/51 = 1/13*1/17= 1/221What is the probability of getting 2 king

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• you are designing a wok frying pan that will be shaped like a spherical bowl with handles.

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• I'm expecting to see this question on my calc exam but am not sure how to solve it. The rate R, at which people become sick during an epidemic of the...

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• The ski club at Tasmania University has 35 members (15 female and 20 male). A commitee of four members- a pres., vice pres., tresurer, and...

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• If f(x) = x 3 + 5x + 3, find: f(f -1 (5)) How is this solved? Do I need to find inverse of f(x) first and then sub 5 in for all x's and then sub it

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• Graph f(x)equals =left brace Start 2 By 2 Matrix 1st Row 1st Column x squared comma 2nd Column x not equals minus 2 2nd Row 1st Column negative 3...

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• An airplane flying into a headwind travels 216 miles in 2 hrs and 42 minutes. On the return flight, the distance is traveled in 2 hours.

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• There are 3 problems that I have to solve in first PNG file. The second PDF file has similar problems with answers, and I want you to use it for...

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• Determine the order of the given differential equation. Q + l." + (c055 t)y = t3 alts dt State whether the equation is linear or nonlinear. If"?

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• An urn contains eight red balls, eight white balls, and eight blue balls, and sample of six balls is drawn at random without replacement.

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• A farmer wants to build a 4 section enclosure next to his barn enclosing 44,800 square feet as shown below, using the barn as one side ( no fencing...

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• solve each of the given systems by sketching the lines represented by each equation in the system, then determining the coordinates of the point of...

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• An integral is solvable by integration by substitution if and only if the integrand can be expressed as which of the following?

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• A researcher wanted to determine if using an octane booster would increase gasoline mileage.

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• Write the statement in the form if p, then q : Practice is necessary for making the team. If you don't make the team, then you don't practice.

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• To determine if an integral is a good candidate for integration by substitution: You need to verify that the planets are in the proper alignment. The...

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• A grandmother is looking for a plan to finance her new grandchild's college education. She has $25,000 to invest.

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• Find out which of the following investments is larger and the amount difference after 28 years.

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• so we have the Vector space of C [0, 1] of the continuous functions of [0, 1] in R of the product scalar (f,g) = 0 1 f(x)g(x) dx 1) Determine an

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• A concession stand sold hamburgers,salted pretzels and hotdogs st the basketball game.Hamburger were sold for $3.00,salted pretzels were sold for...

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• The Office Jet printer can copy Maria's dissertation in 8 min. The Laser Jet printer can copy the same documents in 22 min.

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• can someone explain the Gaussian Elimination in very easy terms on how to solve a problem?

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• A random sample of 100 patients' blood types was collected and entered into the following contingency table. Find the approximate probability that a...

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• Suppose that you are climbing a hill whose shape is given by z=4620.03x^20.06y^2 and that you are at the point (60,30,300).

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• For problems 7 through 12, determine whether the series converges or diverges. Indicate all of the tests used and how you applied them.

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• The Video Game Satisfaction Rating Case Recall that "very satisfied" customers give the XYZ Box bide game system a rating that is at least 42 Suppose...

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• Simplify each of the following expressions as far as possible; multiply out any brackets, expand any algebraic fractions, and collect like terms...

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• I have this exercise:

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• When a ball is thrown, its height in feet h after t seconds is given by the equation, h=vt-16t^2 where v is the initial upwards velocity in feet per...

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