Solve the proportions word problems:1) A basketball team wins 7 of its first 12games. How many games will it win out of itsfirst 36 games if the team continues to playwith the same degree of success?2) A crew of 10 mechanics takes a week tooverhaul 25 trucks in a fleet of 100 trucks.How many mechanics would it take tocomplete the fleet overhaul in a week?

Answered: Image /qna-images/answer/9127a42f-1599-4df9-a947-fe060741e3a5.jpg

Answered: Solve the proportions word problems: 1)…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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In a football game, Team A defeated Team B by a score of 20 to 13. The total points scored came from 10 different scoring plays, which were a combination of touchdowns, extra-point kicks, field goals, and safeties, worth 6, 1, 3, and 2 points, respectively. There were four times as many touchdowns as field goals, and the number of extra-point kicks was equal to the number of touchdowns. How many touchdowns, extra-point kicks, field goals, and safeties were scored during the game? touchdowns extra-point kicks field goals safeties
A middle school has a student to teacher ratio of 15 to 1. This middle school feeds into a high school that currently has 138 students and 7 teachers. If the high school would like to maintain the student to teacher ratio of the middle school, what would they need to do? Fire 9 teachers Fire 2 teachers Hire 2 teachers Fire 5 teachers Hire 9 teachers
1. Draw a picture and use them to solve these problems. (a) A farmer loaded 2/5 of his boxes of tomatoes onto a truck. He has 345 more boxes to load.How many boxes of tomatoes does he have to load altogether?(b) The ratio of bucks to does in a deer population is 3 : 5. There are 700 more does thanbucks. How many bucks and does are there in the population?(c) A mojito recipe uses 2 fl oz rum, 1 fl oz lime juice, and 3 fl oz club soda. You plan tomake 126 fl oz of this drink for a large party. How much of each ingredient do you need?(d) A fruit stand sells watermelons and cantaloupes only. If the amount of cantaloupes wereincreased by 20%, there would be an equal number of each fruit. What is the percentageof watermelon at the fruit stand?(e) Jimmy drinks 25% of the milk in a cup, and then his little sister drinks 25% of theremaining milk. This leaves the cup 45% full. What percent of the cup was filled at thebeginning?
6. Solve the following problem: kiwis cost 5 coins, oranges cost 4 coins, and 2 grapes together cost a coin. How many kiwis, oranges, and grapes totaling 100 can be bought for 100 coins? Assume no fractional parts of a banana, orange, or grape can be bought. There are two solutions.
An online retailer requires three different size containers to package its products for shipment. The costs of these containers A, B, and C, and their capacities are shown as follows: Container A B C Cost ($ each) 4 6 7 Capacity (cu in) 200 400 600 If the retailer orders 2500 containers with a total capacity of 1,100,000 cu in at a cost of $15,000, how many of each are in the order?
Kabaddi is a popular sport in South Asia. The basic rules of Kabaddi are simple: two teams of seven players each face off in a large square arena for two halves of twenty minutes each. Players from each team take turns running across the center line to the other team's half of the court ( called "raiding"), tagging members of the other team (4 people defending), and running back. The more opposing team members they tag, the more points they score (+1 point for each player he tags), but if the opposing team can physically prevent them from crossing back to their side of the court, they score no points. During the sports week, a kabaddi match is going to be scheduled between the students of Section A and C. Section A has 42 students while Section C has 35 students
8) I have a small dog and a big dog. My big dog weighs 50 pounds more than twice the weight of my small dog. The sum of their weights is 68 pounds. How much do they weigh?
1. Solve the following set of equations using Excel: 6x1 + .2x2 + X3 X4 = 14, %3D 5x) + 4x2 + X3 X4 3x5 = 0, 2x1 + 2x2 + 3x3 + 2x4 X5 8, + X2 X3 + 3x4 + 2x5 5, %3D 3x1 X2 + 5x3 X4 + 5x5 0. | I + +
Two multipedes were dancind together at a party,and trying hard not to trip over each other's feet! One smiled at the other and said, "If you could give me two of your legs we'd have the same number."The other replied, 'If I had two of your legs , I'd have three times as many legs as you. How many legs does each multiped have?

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