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A violin you want to buy costs $4,254. However, it is on sale for 65% off. How much do you end up saving if you buy the violin on sale?
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A pound of coffee beans yields 50 cups of coffee (4 cups = 1 qt). How many milliliters of coffee can be obtained from 1.0 g of coffee beans?
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Heather wants to invest $35,000 of her retirement. She can invest at 4.8% simple interest for 20 yr, or she can choose an option with 3.6% interest compounded continuously for 20 yr. Which option results in more total interest?
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Is 35 a whole number?
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A box contains three coins. Coin 1 is a two-headed coin, coin 2 is a two-tailed coin, while coin 3 is a fair coin. One coin is drawn at random from this box and tossed. Given that it lands heads, comp
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Jim goodman, an employee at Walgreens, earned $43,600, an increase of 16.8% over the previous year. What were Jim s earnings the previous year?
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Is a kilometer bigger than a mile?
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Costco installs automobile tires on a first-come first-serve basis. The total time a customer needs to wait for the installation to be completed follows the normal distribution with a mean time of 106.3 minutes and a standard deviation of 18.5 minutes. Wh
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How far does a boat travel in 3 hours at 65 miles per hour?
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What is the biggest number in the world?
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What is the speed in meters per second of a baseball traveling at 64 mph given that 1 mph = 0.447 m/s?
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find area of region bounded by two curves calculator y=4x+12, y=x^2 the area is ?
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A gumball machine contains 23 green gumballs, 52 red gumballs, 34 blue gumballs, 61 yellow gumballs, and 30 pink gumballs. What percentage of the gumballs are green and blue?
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A 20-foot-tall lamp post casts a shadow that is 28 feet long. Standing next to the lamp post is a 6-foot tall man. About how long is the shadow of the man?
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What is 8 and 5/18 as a decimal?
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A satellite camera takes a rectangular shaped picture. The smallest region that can be photographed is a 5 km by 7 km rectangle. As the camera zooms out, the length l and width w of the rectangle increase at a rate of 2 km/sec.
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Jennifer uses a coupon that gives you 20% off your order. If the total was $18 before the discount, then how much money did she save?
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A bag contains 6 black marbles and 6 white marbles. What is the least number of marbles that you must choose, without looking, to be certain that you have chosen two white marbles and two marbles of the same color?
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Roulette is a casino game in which players bet where a ball will land on a spinning wheel. Players can bet on specific numbers or color (red or black) on which the ball will land. On a recent trip to
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Kevin wishes to replace the grass sod in his backyard. One pallet of sod at Martin’s costs $130 and covers 450 square feet. If Kevin’s backyard is rectangular in shape with a length of 90 feet and a width of 60 feet, determine each of the following. a. th
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Suppose you want to crop (remove) 4 inches from the width of a photo. After you have cropped (reduced) the width of the photo by 4 inches, you resize the photo by making it 40% of its cropped size. (a) If x is the original width of the photo and the func
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How do you write 2.5 as a fraction?
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What is the whole number 8 as a fraction?
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What is 19 over 20 as a decimal?
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Explain the process of adding/subtract fractions with unlike denominators.
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The first step in problem-solving is to [{Blank}] the problem. a. represent b. analyze c. identify d. reconceptualize
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Use the graph of the function to find all values of x such that f(x) = -3.
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58% of all statistics classes require a statistical calculator and 25% require the use of a computer that has statistical software. Of the classes that require a statistical calculator, 17% also require the use of a computer. If a statistics course is sel
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How do you use a graphing calculator to solve \quadratic equations?
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How many quarters do you need to make $25?
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Jill walked 8 and 1/8 miles to a park and then 7 and 2/5 miles home. How many miles did she walk in all?
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What percentage of 500 is 20?
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a bank teller has 52 $5 and $10 bills in her cash drawer. the value of the bills is $460. how many $5 bills are there?
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A bag of M&M’s has 2 red, 7 green, 8 blue, and 5 yellow M&M’s. What is the probability of randomly picking: a) a yellow? b) a blue or green? c) an orange?
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Find the area under the curve to the right of z = 2.23.
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The average annual snowfall for Boise, ID, is 19.8 inches. Anchorage, AK, receives an average of 74.5 inches. Fill in the blanks: (a) Anchorage receives, on average, _% more snow than Boise. Round to the nearest percent. (b) Boise receives, on average, _%
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Point A is shown on the coordinate grid. The distance between point A and point B is 5 units. The x-coordinate of point B is -2. What is one possible y-coordinate of point B?
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What percentage of 6 is 2?
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Which of the following is NOT a fraction equivalent to 1/2? a. 3/6 b. 9/18 c. 3/5 d. 16/32
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Is a kWh a unit of power or a unit of work?
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