7. Convert the given ratios into corresponding numbers and prepare a complete table for thefollowing information.In the year 2000, the total strength of three colleges X, Y, Z in a city was in the ratio of3:2:5. The strength of the college Y was 1500. The proportion of girls and boys in all the collegeswas in the ratio 2:3. The faculty was distribution of girls and boys in the faculty of Arts andScience was in the ratio 1:2. Tabulate the information.CS Scanned with CamScanner

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Answered: 7. Convert the given ratios into…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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for b: add one more column with heading "proportion" and fill the numbers out with your calculations
Green Coffee revealed that the ratio of customers who purchase different coffee-based drinks: caramel macchiato, café latte, brewed coffee, and café americano, is 4:9:7:6. If 630 coffee-based drinks were sold in a day, how many brewed coffee drinks are expected to be sold? Round off answers to the nearest whole number.
A plant food is made from three chemicals, labeled I, II, and III. In each batch of the plant food, the amounts of chemicals II and III must be in the ratio of 5to 3. The amount of nitrogen must be at least 39 kg. The percent of nitrogen in the three chemicals is 8%,4%,and 5%,respectively. If the three chemicals cost $1.02 $0.86 and $0.66 per kilogram, respectively, how much of each should be used to minimize the cost of producing at least 600 kg of the plant food?
Q#1: A) Accidents at a potato chip plant are categorized according to the area injured: Area Numbers Fingers 17 Eyes 5 Arm 2 Leg 1 Total=25 Draw and interpret the bar graph or pie chart. Find the proportion of the injuries occur in damaging: i. Fingers ii. Eyes B) A sample of the daily rainfall (in millimeters) was recorded as under: 3, 1, 0,0, 0, 0, 0, 2, 0, 0, 3, 0, 0, 0, 7, 1, 1, 0, 3, 8, 0, 0, 0, 32, 38,3, 0, 3, 1, 0, 0 Find the mean, median and mode rainfall of the sample data. Why the median and mode rainfalls are not the suitable averages of the daily rainfall? Explain. C) The final grades awarded by two professors in the courses of Probability & Statistics, have been carefully examined.…
If there are 104 participants in the math camp and the ratio of the number of men to women is 5:3. How many women participated in the Math camp?
2. Lisa and Mike are partners in a business. The income that the business earns is divided between Lisa and Mike in a 2:3 ratio respectively. Their business earned an income of $250,000 this year. How much will Lisa receive? 3. Trisha and Michael decided to start a business. They decided that Trisha will work at the store full time and Michael will work half time. Trisha and Michael's workload expressed as a ratio respectively would be: 7. The Elegant Farmer grocery store buys bushels of apples each week. Calculate the weighted average price paid per bushel based on the following information for the month of June: Week Number of Bushels Price Per Bushel Total Cost 1 250 1.22 305.00 2 150 1.41 211.50 3 143 1.38 197.34 4 194 1.27 246.38 Total 737 960.22 $
5.) Use the table below to:a. Calculate the absolute risk of food poisoning among those who ate fish and those who did not eat fish b. Calculate the relative risk of food poisoning among those who ate fish comparedto those who did not eat fish food poisoning no food poisoning ate fish 23 89 did not eat fish 45 167

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