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The Human Resources manager at your company reported that 2/5 of the employees have taken a sick day at least once this month.What percent of the employees have taken a sick day at least once this mon
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A polynomial P(x) has a remainder of 3 when divdied by x-2 and a remainder of -5 when it is divided by x+2. Determine the remainder when the...
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Determine the amount due on the compound interest loan. (Round your answers to the nearest cent.) $15,000 at 5% for 15 years if the interest is...
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The graph below shows a line segment PQ: Graph of line segment PQ with endpoints at negative 2 comma 1 and 4 comma 4 What is the slope of the line segment PQ?
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For a segment of a radio show, a disc jockey can play 8 records. If there are 10 records to select from, in how many ways can the program for this
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On a certain hot summer's day, 349 people used the public swimming pool. The daily prices are $ 1.50 for children and $ 2.25 for adults. The receipts for admission totaled $ 749.25 . How many child
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Rank the data from lowest to highest and determine the requested quartile. The following scores on the midterm exam in Chemistry 102 were recorded.
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Let K[x] denote the K-vector space of polynomials with coefficients in K and let U denote the subspace of polynomials of the form ax^2+bx^5. Find a...
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Need help in solving linear systems in two variables involving fractions. x/4+3y/7=-2/21, 2x/3+3y/2=-7/36
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Find the points of intersection of the following pair of curves.
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A drawing has dimensions of 9 inches by 12 inches. If you want the drawing scales down to fit a 3 inch by 4 inch frame, by what fraction would you multiply the dimensions?
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Find the average rate of change for the following function: f(x)= 5x^3 - 4x^2 + 3 between x = -1 and x = 1 The average rate of change for f(x) over
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A taxicab starts at (1, −2) on the grid. It goes 3 blocks west and 4 blocks north to pick up a passenger. Then it goes 8 blocks east and 1 block south and drops off the passenger. Which rule will br
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Find a formula in terms of k for the entries of A k , where A is the diagonalizable matrix below, and the eigenvalues of A are 2 and 1 the matrix A =...
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Ed fillis his sports bottle with 1.2 Liters of water.After his bike ride he drinks 200 millimeters of the water.How many water is left in Ed's sports bottle
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Find the equilibrium quantity and equilibrium price for the commodity whose supply and demand functions are given. Supply: p=150q Demand: p=
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Ben is building a storage box for the sail of his boat. Theleft side of the box is 9 feet long and the right side of the box is 12 feet long. The left and right side form a right angle, as shown in th
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Objective:Solve application problems involving ratios and scientific notation.
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A car dealership has 6 red, 10 silver, and 5 black cars on the lot. Ten cars are randomly chosen to be displayed in front of the dealership.
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Suppose we are long 5 call options struck at 40 costing $6 each, and short 3 call options struck at 35 costing $10 each. All options expire in 1...
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Consider the function f(t) = {0, -pi lt;= t lt; 0 {t, 0 lt;= t lt; pi with f(t) = f(t + 2*pi) (a) Find the Fourier series for f(t) (b) Sketch the...
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limit as x approaches 0 x^2cos(5/x) Evaluate the limit, if it exists. (If an answer does not exist, enter DNE.
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Stock XYZ is trading today at $50, and pays no dividends. The effective 3 month interest rate is 0. All options are European style and expire in 3...
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John runs a 20 k race against Sam. John averages 4.5ms for the first half of the race, then runs at a speed of 4.2 m/s until the last 300 m. During...
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The city of Hamden received money for improvements in the towns park The park committee polled s random sample of 75 residents from the town. If the 75 residents, 27 would like to see more trees plant
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The base of a pyramid is a square with side lengths of 5 centimeters. The slant height of each lateral face of the pyramid is 6 centimeters. What is the surface area of the pyramid?
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Kevin pours 250ml of water into a jug .how much more water does he need to add to fill it up to 1 litre mark?
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Scholastic Aptitude Test (SAT) scores are normally distributed with a mean of 500 points and a standard deviation of 100 points.
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The lifetime (in hours) Y of an electric component is a random variable with density function given by f(y) =1/100*e^(-y/100) and 0, elsewhere. 3...
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A discount of 16% saved Jackie $38 on office supplies. What was the price of the supplies before the discount?
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A 16 foot ladder leaning against a building, if the ladder makes an angle of 60 degrees with the ground, how high does it reach?
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Steven has 3 3/4 pounds of pecans and 6 2/3 pounds of walnuts.How many more pounds of walnuts than pecans do Steven have ?
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The numbers from 1 to 500 are written on a piece of paper. in a single move you choose 2,3,4 or 5 numbers from the list, erase them and adjoin to the list the remainder of the sum of the chosen number
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The URL https:imgsafe.org/51434f2ed9.png contains the question. Please answer it.
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Edgar Anderson earns $300 a week plus a 15% commission only on sales he make after his first $1000 in sales. If Mr.Anderson's sales for one week are $2,500, what is his gross pay for that week?
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A pole is standing vertically in a lake in such a way that 1/5 of the pole is in the mud, 2/3 of the pole is in the water, 1/8 of the pole is above the water, and an additional piece of the pole is br
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An adult has one serving (500 mL) of this drink. About what fraction of the recommended daily intake of sugar is this?
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Rewrite, translating the percentages into actual numbers: a)Out of 44500 voters in the town, 32% voted for the Conservatives. b)18% of 3500 cars stopped had defects. c)15% of the cake's weight of 450
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In a survey of 1002 people, 701 said that they voted in a recent presidential election. Voting records show that 61% of eligible voters actually did...
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Find average value of function over the given interval and all values of x in the interval for which the function equals its average value f(x)=2 e^{x} ,[-1,1] thanks
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Stan's bank account balance is less than negative 20.00$ but greater than negative 21.00$.what could stan's account balance be?
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For its back to school sale, Fra Diavolo's Books marked down its entire stock of novels 60% for the weekend. Their sale price during this time is $11.99. What will the price return to on Monday mornin
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Suppose you are having a birthday party at the local bowling alley. You're trying to figure out how many people you can afford to invite.
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Paulo uses an instrument called a densitometer to check that he has the correct ink colour. For this print job the acceptable range for the reading on the densitometer is 1.8 ± 10%. What is the accep
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A third-grade class is told to send a valentine to every single one of their classmates. On Valentine’s Day, the class ends up with 306 valentines. How many students are in the class?
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Problem 1 : The population of a city decreased from 124,943 in 2000 to 112,900 in 2008. Find the average rate of change in the population of the city...
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The Rodriguez family dined at a restaurant their bill came to $119 but they also have to pay a9% tax and they plan to leave a tip of 22%
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A rectangular tract of land measures 860 feet by 560 feet. Approximately how many acres is this?
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A Web music store offers two versions of a popular song. The size of the standard version is 2.3 megabytes (MB). The size of the high-quality version is 4.9 MB. Yesterday, there were 1350 downloads of
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Which of these expressions CANNOT be simplified by combining like terms? CLEAR CHECK 6fg3+4−4f2g2+f3g−126fg3+4-4f2g2+f3g-12 6fg3+2f(2fg)+4f2g−106fg3+2f(2fg)+4f2g-10 6fg3+5f2g2+f3g−76fg3+5f2g2+
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