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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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The solution of a differential equation has a relative maximum of y = 40.
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In a manufacturing process, we are interested in measuring the average length of a certain type of bolt. Based on a preliminary sample of 9 bolts,...
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The ages of a group of 50 women are approximately normally distributed with a mean of 48 years and a standard deviation of 5 years.
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Snookers lumber can convert logs into either lumber or plywood. In a given day, the mill turns out three times as many units of plywood as lumber.
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Sketch the given region and an appropriate slice or cross section, write the required integrals, and compute the volume with your calculator.
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1 . LOTS MICVAL For the function f ( ac ) = 2 203 - 7202 + 4xx + 1. 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 ) Find the instantaneous rate of change at * =
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10 . Differentiate each of the following functions : 2 ) flac ) = *0 * - 2.202 + 20 ( 1 marks ) b ) flac ) = ( 20 2 - 3x( ) ?
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For the following graph : 2 ) Determine the intervals between which the rate of change is positive and negative . ( 2 marks ) b ) State where...
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13. The string of a kite is perfectly taut and always makes an angle of 35 above horizontal (Fig. 18). (a) If the kite flyer has let out 500
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4. For each of the following functions, find the derivative. Use the derivative rules you learned as needed. (9 pts each) f(z) = (1 32)'11 +
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Please show all work.Suppose that the cost of producing x units of a product can be described by the function: C(x) = 0.01x 3 - 12X 2 + 6000x +...
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(1 pt) A carpet which is 9 meters long is completely rolled up. When x meters have been unrolled, the force required to unroll it further is...
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A machine used to fill cereal boxes dispenses, on the average, (m=mu) ounces per box. The manufacturer wants the actual ounces dispensed Y to be...
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Customers arrive at a checkout counter in a department store according to a Poisson Process with rate of 2 customers per quarter of an hour.
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[25 pte} Count exactly the number of multiplicatienefdieiona needed to perform forward aubetitutiun nn y 2 h, where G is a nnneingular lx l lewer...
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2 Of 25 microcomputers available in a supply room, 10 have circuit boards for a printer, 5 have circuit boards for a modem, and 13 have neither type...
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The university department is planning to have a local company print custom shirts for them. The quoted price for creating and printing the shirts is...
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Suppose that the height of North adult American men varies according to a distribution that is approx. normal with the mean of 69 inches and a...
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Apollo manufactures PDAs at a variable cost of dollars, where x denotes the number of units manufactured per month.
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In the case listed above how come plunging in the integrals directly yeilds the same results as using the property of order of integration?
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What restrictions must be made on x, y, and 2 so that the triple (x, y, 2} will represent a point on the yaxis? For the triple (x, y, z} to represent...
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There are two parts to this and I think I have figured out how to do part 1 which says: State the midpoint of the line segment with endpoints (-3,8)...
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The number of millimeters in a measure varies directly as the number of inches. Write a direct variation equation that could be used to convert...
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[10] (A) Find the distance from the point A = (1,2,5) t0 the point of intersection of the plane a: xy+3z=1 with line (AB) passing through the point...
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What is the surface area of a rectangular prism with length , width , and height ?
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There are 40 students whose max grade is 65, and there are 70 students who got at most 80%, and there are 35 students who got at least 75%. There are...
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Use the definition to find an expression for the instantaneous velocity of an object moving with rectilinear motion according to the given functions...
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If a rock is thrown upward on the planet Mars with a velocity of 10 m/s, its height (in meters) after t seconds is given by H = 10t - 1. (Round all...
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Line L is defined as line through the point (2 , 7) and perpendicular to the line x + y = 0. What is the point of intersection of L and the line x +
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Imagine that your 12-year-old neighbor is having trouble understanding the necessity of learning mathematics in school, and would like to know how...
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let R be the region bounded by the graphs of y = sin(pie times x) and y = x^3 - 4x. a) find the area of R b) the horizontal line y = -2 splits the...
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A tuning fork is held a certain distance from your ears and struck. Your eardrums' vibrations after t seconds are given by p equals 9 sine 3t .
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Solve the given initial value problem and give the largest interval I on which the solution is defined.
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The owner of a video store has determined that the cost C, in dollars, of operating the store is approximately given by C(x)=2x^2-32x+540, where x is...
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# 1 13 + 3 + 4 ) Using im ( ) = lim ( ) = 2 - - 2 IT lim 9( 2 ) = lim 9 (2 ) = 4 1 2 evaluate the following limits where possible . ( a ) . Jim ( 20...
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1)Can the following series be tested for convergence in the Integral Test. Why or why not?
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You've been asked to make 50 mL of 2% dextrose solution from a 30% dextrose stock. How much diluent will you need for the mixture? How much stock
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Oil is poured on a flat surface, and it spreads out forming a circle. The area of this circle is increasing at a constant rate of 5 cm 2 /s.
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Race time. The equation R = 0.028t + 20.8 can be used to predict the world record in the 200-m dash, where R is the record in seconds and t is the...
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What is wrong with the following 'proof' that all cupcakes have the same flavor?
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Simplify each expression. I got an answer of (7k+27)/(k+3)(k+6) and I think its wrong.
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(a) If li'l' x} exists and lim g(x) does not exist, then lim (f(x)g(x)) does not exist. IH: IN'.' IH {b} It limx} exists and lim(f(x) g(x}) exists,
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What if the desired final mixture was changed to yield a 35% mixture containing pure lemon juice?
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Consider the following case of exponential growth. Complete parts (a) through (c) below. Your starting salary at a new job is $ 1200 1200 per month,...
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I have to provide an real life example which i can not come up with one.
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a recipe calls for 5/4 of a cup of butter. you only used 3/4 of a cup of butter. what fraction of the butter that you should have used did you
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Water is leaking out of an inverted conical tank at a rate of 4500 cm3/min at the same time that water is being pumped into the tank at a constant...
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you just anwsered my question but I'm very confused. I missing someting going from going from 6x 1/6, van you please explain what you do there?
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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...