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What factors, other than economic factors, has shaped the American transportation system? 43. Why is international cargo subject to a wide array of
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Biologists have noticed that the chirping rate of crickets of a certain species is related to temperature, and the relationship appears to be very...
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A farmer has a plot of land. They have 80 feet of fencing. They wish to create a rectangular animal pen, using this fencing, and the back wall of the...
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teesha is in the french club. there are 39 students in the club. the french teacher will pick 5 students at random to guide visiting students from...
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the number of parks, y, being built in city is a linear function of time, x, and is graphed on a rectangular coordinate system.
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during a race the following time (in second) were recorded find the median " 2.59, 2.07, 2.11,10.01) 2.
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The manager of a small firm is considering whether to produce a new product that would require leasing some special equipment at a cost of $20,000...
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{1 point) {a} Let div F = 1:2 + y2 + 22 + 3. Calculate f 51 F - dA 1where 31 is the sphere of radius 1 centered at the origin. iI fSIF-d'z {b1 Let 32...
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An area measuring 400 ft by 120 ft is engulfed in fire. During a single pass over the fire, a water bearing helicopter drops sufficient water to...
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n here live? Will you be on here 2/23/16 after 5pm Pacific standard time? Is there a particular calculator you are using when doing the math problems?...
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The polynomial 0.041h - 0.018a - 2.69 can be used to estimate the lung capacity, in liters, of a female with the height h, in centimeters, and age a,...
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Solve the equation below. Give your answer in exact form.161 = 12 m = 1 Preview Ently Tip: Be sure to use log in your answer. Use the MathQuill...
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(a) I wanted to determine how much water my sprinkler was using, so I set out a bunch of empty cat food cans at various distances from the sprinkler
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Find the Riemann sum for the function f(x) = x^2 on the interval [4, 2] where the constituent subintervals are [4,3], [3, 0], [0, 2], and the
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A cooler at a pinic contains 100 cans of soda covered by ice. There are 30 cans of cola, 40 cans of orange soda, 10 cans of ginger ale and 20 cans of...
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A researcher is interested in estimating the proportion of voters who favor a tax on e-commerce.
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Apply your knowledge of square roots to solve equations involving them. Show your step-by-step solution. Then, post another example for someone else...
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Find the half-life of a radioactive material if after 1 year 99.57% of the initial amount remains.
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For the given vector spaces ! and the given subsets of V , either prove that they are subspaces , or explain why they are no es. or why they ( 2 )...
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MAE 105 : Introduction to Mathematical Physic Homework 2 , Due 18 January 2019 at 17:50 am at MANDE - B 210 Boundary Conditions Determine solutions...
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QUESTION 8 2 points Save Answer The scores of one class on the Unit 2 mathematics test are shown in the accompanying diagram. Find the population...
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QUESTION 6 2 points Save Answer What is the interquartile range of the following data set? {5, 7, 8, 4, 5, 6, 3, 8, 2, 1, 0, 6, 8, 9, 4, 0} T T T
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I can't understand what this question is asking for.
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Find the point that is closest to the origin on y = x^2 + 1.
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A student classification system associates student with his or her weight. Use this relationship to answer (a) and (b) below. (a) In the given
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A business property valued at $390,000 is depreciated over 39 years by the straight-line method, so its value x years after the depreciation began is...
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If an arrow is shot upward on Mars with a speed of 64 m/s, its height in meters t seconds later is given by y = 64 t 1.86 t 2 . (Round your answers...
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The point P (9, 3) lies on the curve y = 3/(8 x ).
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The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation of motion s = 3 sin( t ) + 2...
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There are three ways to solve a system of equations; the algebraic method, by substitution and by creating a graphical representation. Of these which...
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Quadratic equations can be solved by graphing, using the quadratic formula, completing the square, and factoring. What are the pros and cons of each
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Given the function f(x)=1/(x^4+1)^2. a) Give the exact x value of a non-stationary inflection point. b) Give an x value where the function is...
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Miss Piggy was hiking directly toward a long, straight roadwhen she encountered a swamp. She turned 60 degrees to the right and hiked for 4 miles in...
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A state agriculture department wants to estimate the mean number of acres on farms in the state. An earlier study had a standard deviation of 210.
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Find the value(s) of k such that the matrix A= 3 0 3 -6 3 3k -3 6 3k^2 has an inverse. Hint: Find the value(s) of k such that the augmented matrix [...
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The number of years N(r) since two independently evolving languages split off from a common ancestral language is approximated by N(r) = -4000 ln r
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"Nothing exposes the poverty of our current dialogue more than the discussion of national missile defense.
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The number of years N(r) since two independently evolving languages split off from a common ancestral language is approximated by N(r) = -5000 ln r
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Can someone help decifer this?
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The lengths of human pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. What is the probability that a...
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Please show all the work required to solve the multivariable calculus questions. Please sketch the functions so I can see conceptually what the...
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One of nature's patterns connects the percent of adult birds in a colony that return from the previous year and the number of new adults that join...
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One tire manufacturer found that after 5,000 miles, y=32 of n = 200 steel-belted tires selected at random were defective.
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Becky would like to have at least $250,000 saved for her daughter's college education. If she invests $80,000 in an education account paying 7.
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integral of (sqrt(1-ln(x)^2))/(xlnx)) so I substitute ln(x) for u I get (sqrt(1-u^2)/(u)) then I substituted u for sin because its (a^2-x^2) trig
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[1} me rst successful ascenttc'the strnr'rit of K2. the wedd's'secorhighest and most dangerosrrmmlam was Jutv 31, 1954.1'he distance [in meters} the...
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Five years ago, an automobile manufacturer started offering an extended warranty to buyers of its sport-utility vehicle.
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) In a poll to estimate presidential popularity, each person in a random sample of 1,000 voters was asked to agree with one of the following...
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By using Equation 1, which is 13.34 h ( 0.5 + (tan-1 (x/z)) / 180 ) mGal, show that the measured gravity anomaly of half-slab B at x = -2 km, x = 0...
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The tables below show the values of predicates P(x, y), Q(x, y), and S(x, y) for every possible combination of values of the variables x and y.