Mathematics

It takes 313131 employees and \$7500$7500dollar sign, 7500 to build a car, and it takes 191919 employees and \$4300$4300dollar sign, 4300 to build a motorcycle.Genghis Motors wants to spend more than \$84000$84000dollar sign, 84000 to build cars and motorbikes using at most 706706706 employees.Let CCC denote the number of cars they build and MMM the number of motorbikes they build.
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There is a stack of sweaters at the store. Six sweaters have 5 buttons each. One sweater has 4 buttons. How many buttons do the sweaters have altogether?
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Multiply. Write as a mixed number in simplest form 2 1/5 X 2 2/9
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Billy pays $46 for a meal at restaurant the ratio of the cost of the meal to the amount of tip given is 20 : 3. Find the amount of the tip he gives.please help asap! ty
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Let f be the function that determines the area of a circle (in square cm) given the radius of the circle in cm, r. That is, f(r) represents the area of a circle (in square cm) whose radius is r cm. Use function notation to complete the following tasks a. Represent the area (in square cm) of a circle whose radius is 4 cm. Preview syntax error b. Represent how much the area (in square cm) of a circle increases by when its radius increases from 10.9 to 10.91 cm. # Preview syntax error c. Represent the area of 5 circles that all have a radius of 12.7 cm *Preview syntax error d. A circle has a radius of 28 cm. Another larger circle has an area that is 59 square cm more than the first circle. Represent the area of the larger circle. # Preview) syntax error
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A baker started out with 13 cups of flour.She had 9 and 1 four cups of flour left after the first batch of batter she made.She have 6 and 1 half cups of flour left after the second batch of batter she made.If she makes two more batches of batter,how many cups of flour will be left?
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You go to a basketball game and buy 3 waters that cost x dollars each. Your brother buys a bottle of water and a bag of peanuts that costs $4.5O. Write an expression in simplest form that represents the total amount of money spent altogether.
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A straight slide in a playground design makes an isosceles triangle with theground and its platform, with area 32 square feet. What is the length of the slide?A 412 feet 32 8/2 feet 126B 8 feet 60 16 feet 256
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Cristina is painting the playhouse she made for her sister. She intends to paint only the outside of the house that does not include the floor. The paint she chose must be purchased in full gallons. Each gallon covers 200ft and costs $15.95 a gallon. How much will it cost cristina to paint the playhouse?
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Is the 161 rounded to the nearest 10 or to the nearest 100
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solve the equation k + 22 = 29
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The farmers holdings are in two separate parcels she has planted corn on 30% of the first parcel and 60% on the other supposed the first person I was twice as big as the second what percentage of the farmers turtle land is planted explain your answer with a math drawing
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Sophia pays a$19.99 membership fee for an online music store. If Sophia purchasesil songs forS0.99 each, write an expression for the total cost.A0.991 - 19.99B0.997 + 19.99C0.991 x 19.99D0.99Part BIf she buys two songs from a new album, what is the total cost?Answer:
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Find each measure for the given set of data: 11, 13, 17, 20, 22, 25, 27, 31, 31, 33, Mean= Median= Range= interquartile range= I need help please
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Use similar triangles ABC and XYZ to find the missing height h. around to the nearest tenth if necessary.
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answer the question Please ASAP The independent variable isA: Number of friends (f) B: Number of cost (c) The dependent variable isA: c = 20fB: f = 20c C: c = 10fD: f = 10c
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The number 6 is 2 more than an unknown number. Find the unknown number.
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How to find the area of 9 inches times 3 inches times 3 inches times 3 inches times 2 inches
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7. If 40% of a given number is 8, then what is 15% of thegiven number?
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a school had 1,200 students last year and only 1080 this year what was the percentage decrease in the number of students
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What is -3.45 minus positive 2.2
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The sum of two numbers is 29and their product is 180.Find the numbers.
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81 is 18% of what number? Enter your answer in the box.
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GIVING BRAINLIEST Write a proportion that could be used to solve for each variable. Then solve. 7 pencils for $1.68 p pencils for $2.88 a. 7.1.68 = p/2.88; p = 10 c. 1.68/7 = p/2.88; p = 0.7 b. 7/1.68 = p/2.88; p = 12 d. 7/2.88 = p/1.68; p = 4
1 Answer