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Bruce had a pet worm that fell into a well. The well is 26 feet deep. Each day the worm climbs up 8 feet but each night it slides back down 2 feet. How many days will it take for Bruce’s work to get
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If r ( t ) = 4 e 3 t , 2 e 3 t , 4 te 3 t find r ' ( t ) r '' ( t ).
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Sketch the region enclosed by the region. Decide whether to integrate with respect to x or y. Draw a typical approximating rectangle and label its...
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Two particles travel along the space curves r 1 ( t ) = t , t 2 , t 3 r 2 ( t ) = 1 + 6 t , 1 + 30 t , 1 + 126 t . Find the time(s) when the...
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Shannon Perfumeries sells two fragrances. The table contains the price corresponding to the number of bottles of fragrance A. Write an equation that models the price. The bottles Price 3 78 6 156 9 2
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Samantha is making soup. To the broth, she combines 2/5 cups vegetable stock and 2/3 cups of chicken stock. Boiling the broth causes 1/4 cup of the liquid to evaporate. How much broth is left after it
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What does k = in the funtion p(x)=-8x^2-64x can be written in vertex form p(x)=a(x-h)^2+k where a b and c = what
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Alistair has a rectangular picture measuring 8 inches by 7 inches. He makes a frame for picture. The area of the frame is 34 square inches, and the width of the frame is x inches.
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If a person eats three pieces of bread a day for an average month (30 days), how many pieces of bread do they consume in that month?
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A jar contains 133 pennies. A bigger jar contains 1/27 times as many pennies. What is the value of the pennies in the bigger jar but i want it very simple and with the answer
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Jenna is solving the equation 11x+16=88x-4. She subtracts 16 from both sides of the equation to get 11x=88x-20. Select all the statements that best describe the next possible step Jenna can use to sol
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Michaela earned 65.25 for 9 hrs of work. This week she earned 101.50 for 14hrs. Which equation represents the relationship between hours worked x, and Michaela pay ,y?
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A solid made of 1 pentagon 5 congruent equilateral triangles and 5 congruent squares 11 verticales how many edges does it have
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Camillo needs 2,400 oz of jelly for the food challenge. If 48 oz of jelly cost $3.84, how much will Camillo spend on jelly?
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The number of dimes you have is three times your number of quarters. You have $3.85. How many dimes do you have.
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In a sample 5 of 800 teachers were defective. based on the sample in a production run of 250,000 T-shirt how many would you expect to be defective
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Joel divided 68 wss evenly on 4 shelves in bedroom. the ads are arranged in alphabetical order, with the first shelf containing the letters A-E. if there are 13 cds filed under a-d, how many cds are f
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At the start of the day there are 78 boxes of dvds in a warehouse. each box has 116 dvds then 19 of the boxes are shipped. now how many dvds are left In the warehouse
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Square $ABCD$ has side length $60$. An ellipse $E$ is circumscribed about the square and there is a point $P$ on the ellipse such that $PC = PD =50$. What is the area of $E$? (You may assume the sides
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On greenfields chicken farm, 5/6 of the eggs usually hatched. What fraction of the total eggs hatched this year?
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Julia paints 2/6 of wall white. she paints more of the wall green than white. What fraction could show the part of the wall that is green
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Each day we purchased 1.6 thousand bananas per minute. Use the fact that there are approximately 5.3 × 10 to the fifth
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You select a card at random from the cards that make up the word REPLACEMENT. on each card there is one letter. without replacing the card you choose a second card. what’s the probability of choosin
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The time (t) required to make a car varies inversely with the number of people (p) working on it. Twelve autoworkers can produce a new car in eighteen working hours. How long would it take if there we
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Which of the following is true of the data set represented by the box plot? box plot with min at 10.5, Q1 at 11.5, median at 12.5, Q3 at 13.5, max at 15 The data contains at least one outlier. The mea
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The formula for the area of a triangle is A=1/2 b x h, where b = the base of the triangle and h=the height of the triangle. What is the Area of a triangle with a base of 12 and a height of 20?
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A cardboard storage carton has a length of 3 feet a width of 2 feet and a volume of 12 ft (cubed) What is the lateral surface area of the cardboard box?
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The hare challenged the tortoise to a race from the water fountain to the park bench. In order to ensure a fair race, the tortoise will start 100 feet in front of the hare. The tortoise is walking at
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Which graph represents the solution set of the system on inequalities ? y>-2x-2 y<= x+4 HURRRYY PLEASEEEEEE IM TESTING
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The numerator of a fraction is 4 more than twice the denominator. If two is subtracted from both the numerator and denominator, the results is 8. Find the original fraction
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Ron's mother bakes a pizza and divides it into 14 pieces. After serving 6 pieces to Ron and his friends, she has p pieces left. What is the equation for p?
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These are 30 students in a class. The teacher will choose 2 students at random to represent the class at an assemble. How many groups of 2 students can be chosen
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Which percent change represents a percent increase? Original amount mc002-1.jpg 978 New amount mc002-2.jpg 118 Percent change mc002-3.jpg 87% Original amount mc002-4.jpg 574 New amount mc002-5.jpg 678
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Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 2 y is greater than or equal to negative 5 over 2 times x minus 2 P
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Need answer ASAP Use the figure below list the sides least to greatest of triangle PRQ. https://static.k12.com/eli/bb/811/7537/0/2_36640_44211/7537/cfcbab7622b25115e3996826ebe54350776a6601/media/24f1e
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You are wanting to simulate tossing a coin 20 times to determine the probability of getting a heads on 20 tosses of a coin. You will use a list of random numbers to do so. What is a good way to simula
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The value of a truck after t years is represented by the function f(t)=22,200(0.92)t . What does the value 22,200 represent in this situation? The value of the truck decreases by $22,200 each year. Th
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This problem is similar to the previous one. It involves the definition of a limit, and how epsilon-delta relate to each other. More details in the pictures.
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Jose bought 20 shares of netflix at the close and price of 117.98. In a few years, Jose sells all of his shares at 128.34. How much money did Jose make?
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Name Date How Far Will You Travel?
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Rewrite x - 2y = 8 using function notation. A) x - 2f(x) = 8 B) f(x) = -x + 8 C) f(x) = 2x + 8 D) f(x) = 1 2 x - 4
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If the service representative finishes repairing the first machine before the two operators complete the repair of the second, the operators go back
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The following is an example of one of the first exercises in defining used in the experimental approach (see Human amp; Nel et al, 1989b:
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Ice cream sales and the number of shark attacks have a positive correlation. The conclusion that eating ice cream causes shark attacks is A) justifiable, because the milk in ice cream attracts sharks.
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37) The mean salary of the female employees of one company is $29,525. The mean salary of the male employees of the same company is $33,470.
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(doubling-time formula) if k lt; 0, then T = ln(.5)/k. The half-life of radium-226 is 1590 years. A certain sample has a weight of 2g. How much will...
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Quadrilateral ABCD is translated to get quadrilateral A′B′C′D′. Vertex A is at (-5, 2), and vertex A′ is at (2, -2). Quadrilateral ABCD is translated . If vertex B(-6, 5), then vertex B′ i
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Which of the following best describes the symmetry of a trapezoid? Select all that apply. Point line Plane rotational
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A recipe calls for a total of 3 2/3 cups of flour and sugar. if the recipe calls for 1/4 cup.of sugar, how much flour is needed?
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Can you please help me with the problem below (2y -4 / x 2 ) -2