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Of all 3- to 5-year old children, 56% are enrolled in school. If a sample of 500 such children is randomly selected, find the.; Of all 3- to 5-year...
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Christa went shopping for back-to-school clothes. Before the tax was added on, her total was $176. If the sales tax is 6%, what was the total amount she paid? A) $10.56 B) $105.60 C) $126.56 D)
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The Environment Environmental and wildlife preservation ensures future generations will have available resources and can enjoy the beauty of Earth.
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Solve x + x = t^ 3 u ( t 1) for initial conditions x (0) = 1 and x (0) = 0 , x (0) = 0 .
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1. Ms. Chen is planning to take her camp group on a field trip to Pottery Bayou where each person will create her own piece of art pottery. The regular cost is $30 per person. There is a group special
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On monday anya read 15 pages of a book in 1/2 hour on Tuesday, she read 24 pages in 3/4 hour. Did Anya reading spread increase by more than 10% from Monday to Tuesday? Justify your answer
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Apple juice and cranberry juice have been mixed in the ratio 4:5. If the price of apple juice is 45 cents per pint and the price of cranberry juice is $.08 per pint, what should the price of one pint
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Item 2 Find the distance from the point (15,−21) to the line for whichf(4)=−8 and f(8)=−18 Round your answer to the nearest tenth.
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Name a pair of fractions that use the least common denominator and are equivalent to nine tenth and five sixth
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Police and private investigators often use the laws of mathematics to determine the circumstances behind incidents. One formula that is often used in car accident reconstruction is S is equal to the s
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What shifts would be needed to move Q to (5, 1)? A) 2 units right, 5 units down B) 5 units left, 2 units down C) 5 units right, 1 unit down D) 1 unit right, 4 units down
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Carla uses a compass and straightedge to construct perpendicular lines. Daryl uses technology to construct perpendicular lines. In your own words, describe how Carla's construction steps will be diffe
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Dr. cheeks tries to run at least 45 rotations on her hamster wheel each week she has already run 6 rotations which inequality shows how many more rotations are she would have to run to meet her weekly
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Dan makes a shade of orange paint by using 5 drops of red paint, if dan uses 15 drops of red paint, how many drops of yellow paint would he need
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According to the Rational Root Theorem, the following are potential roots of f(x) = 60x2 – 57x – 18. mc015-1.jpg, mc015-2.jpg, 3, 6 Which is an actual root of f(x)?
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4 and 14.
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Prepare a report for the professional gambler that summaries your findings. Include the following:
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If f ( x ) = 4 x 2 − 2 x + 3 f ( x ) = 4 x 2 - 2 x + 3 , find f ' ( − 5 ) f ′ ( - 5 ) . Use this to find the equation of the tangent line to the parabola y = 4 x 2 − 2 x + 3 y = 4 x 2 - 2
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A company markets exercise DVDs that sell for $ 29.95 , including shipping and handling. The monthly fixed costs (advertising, rent, etc.
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Acme Annuities recently offered an annuity that pays 5.4% compounded monthly. What equal monthly deposit should be made into this annuity in order to...
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Use the continuous compound interest formula to find the indicated value. A=$ 8,000 ; r= 9.32 %; t= 8 years P=?
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What is the purchase price of a 50-day T-bill with a maturity value of $ 2,348 that earns an annual interest rate of 4.387 %?
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Use the compound interest formula to find the present value P, for the following given values. A=$17,500 i=0.05 9 n=96 P=$_____ (Round to the nearest...
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Find the value of an investment of $15,000 for 14 years at an annual interest rate of 3.85% compounded continuously. The value of the investment is...
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A dodecahedral die has 12 faces, numbered 1-12.
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Find f. f'(x)=1+3 sqrt x , f(4)=28 b).
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The total cost for Sophia to build b birdhouses is represented by the function f(b)=3.5b+24. What does the value 3.5 represent in this situation? For each birdhouse built, the total cost decreases b
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For a riemann-stieltjes integral defined as \sum\limits_{k=1}^n (g(t_k) - g(t_{k-1})x_k and by \int_a^b fdg . Let g(x)=0 on [0, 1/2) and g(x)=1 on...
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What is the inverse of the function f(x) = x – 12? h(x) = 48x – 4 h(x) = 48x + 4 h(x) = 4x – 48 h(x) = 4x + 48
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evel curves for the same function intersect? In other words, if c1 = c2, is it possible for level curves f (x, y) = c1 and f (x, y) = c2 to intersect?...
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Question: Simplify the radical 81m^13n^10 (the entire 81m^13n^10 is under the radical sign) Solve (x-11) 2 =27. Give the vertex. Sketch the graph for...
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Each small square on the grid is 1 in². Which estimate best describes the area of this figure? 10 in² 15 in² 20 in² 35 in²
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Lauren plans to deposit $4000 into a bank account at the beginning of next month and $200 /month into the same account at the end of that month and
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A certain radioactive isotope has a half-life of 11 days.
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A fuel is purified by passing it through a clay pipe. Each foot of the clay pipe removes a fixed percentage of impurities in the fuel. Let f(x) represent the amount of pollutants, in tons, left in the
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Prove that if a finite abelian group has order a power of a prime p, then the order of every element in the group is a power of p. Can the hypothesis...
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A size 6 dress in Country C is size 52 in Country D. A function that converts dress sizes in Country C to those in Country D is f(x) = 2(x + 20).
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2NaOH + H2SO4 → Na2SO4 + H2O The equation is because the number of hydrogen atoms and atoms is in the reactants and in the products. NextReset
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http://prntscr.com/dq2vmc I would like some steps.
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Provide solution to Tree Diameter and Tree Height. Verify results Tree Diameter Tree Height 2 5 2 6 4 9 4 10 6 13 6 15 8 20 Forecast the height of a...
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Hi I'm doing DSC 1630 with UNISA. Please assist me in answering the below questions: Questions 9; 10 and 11 relate to the following situation:
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When it comes to a country's economy, the spending habits of its citizens, corporations, and the government all play a role. Is saving encouraged?
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Find functions f and g so that f g = H(x) = (5 - 2x 3 ) 2 . f(x) = 5 - 2x 3 ; g(x) = x 2 b. f(x) = (5 - 2x) 3 ; g(x) = x 2 c. f(x) = x 2 ; g(x) = 5 -...
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game is to be predicted by the equation Attendance = 6) 16,500 - 75 Temperature , what would be the predicted attendance if Temperature is 90 degrees?...
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In a survey of 3450 adults, 1466 say they have started paying bills online in the last year. Construct a 99% confidence interval for the population...
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If f(x) = 4 x and g(x) = 12, find the point of intersection of the graphs of f and g by solving f(x) = g(x). Give an exact answer. (log 4 12, 12) b....
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The triangles are congruent by SSS or HL. The diagram shows the sequence of three rigid transformations used to map ABC onto A"B"C". What is the sequence of the transformations?
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Jillian is trying to save water so she reuces the size of her square grass lawn by 8 ft on each side the area of the smaller lawn is 144 square feet in the equation (x-2)^2=144 x represents the side m
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Assume two people, Swanson and Suzie, are standing 35 feet apart and are watching a boat race. At a given moment, Swanson approximates the angle formed by the lead boat, himself, and Suzie to be . Suz
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In Exercises 1-8, use the substitution method to solve each of the following systems. Check your answer manually, without the use of a calculator.
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