100%7.) Kayla recently took a multiple-choice quiz insocial studies class. Her ratio of correct answers towrong answers was 5 to 1. Which of the followingCOULD POSSIBLY represent the total number ofquestions on the quiz?A.40 questionsB.50 questionsC.60 questionsD.70 questions

Answered: Image /qna-images/answer/9ead33b1-0686-4df7-92d8-a03d37e062bf.jpg

Answered: 7.) Kayla recently took a…

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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answer for D E F . For a statistics assignment Amanda collected data on restaurant bills for tables. She categorized the price into 3 categories and also recorded whether or not alcohol was purchased. The results are shown in the table below. Under $30 $30-$60 Over $60 Alcohol was purchased 23 58 47 No alcohol was purchased 37 65 41 a) How many total tables did Amanda observe/record data for? b) What proportion of the tables had bills over $60? c) What proportion of the tables had alcohol as part of the purchase/bill? d) Of the tables where alcohol was purchased, what proportion had bills over $60? e) Of the tables with bills under $30, what proportion did NOT purchase any alcohol? f) What proportion of the tables had $30-$60 bills AND had alcohol?
of Jim's gumballs are red. What % are red? hp esc Ce ロII ! 23 2$ 1 6 tab W e
Suzie's Snakes and Salamanders Pet Shop has 38 snakes and 22 salamanders. If Suzie sells 9 snakes, what is the ratio of the remaining unsold snakes to sold snakes?.
Average prices (in dollars) were recorded for three types of beverage across all 8 major Australian states and territories. In how many states/territories is the average price of a flat white more than 50 cents more expensive than the average price of an espresso?
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Based on a grade 11 math student, answer the following question: What are the second differences for the following table of values? Question options: -4 -6 4 6
Erin is married to Glen Mills. Erin earns an income of 500 and Glen earns an income of 400. Glen and Erin live with their two dependent who earn no income. Vaughan lives alone and earns an income of 100. 1. Statistic Canada would report the average income is equal to? 2.Statistic Canada would report the median income is equal to?
Name Dote RATIO TABLES Use the information to fill in the missing values in each table. For every bracelet Julie makes, she uses 12 beads. Each soccer ball at Score Zone costs $14. Beads 12 24 48 Soccer Balls 1 3 Bracelets 1 3 Cost $14 $28 $56 To make smoothies, Vito uses a ratio of 3 strawberries to 4 blueberries. At Shine Boutique, there are 2 dresses for every 3 shirts hanging on the racks. Strawberries 3 12 Dresses 4. 8 Blueberries 4 8 12 Shirts 9. Liam pays $22 for 3 months of a music subscription. Erin earns 20 points for every 6 stars she collects in a video game. Months 3 6 Points 10 20 40 Cost $22 $88 Stars 6 9 Ms. Pearson uses 9 yards of fabric for every 2 costumes for the school play. It takes Noah 26 minutes to ride his bike 6 miles. Yards of Fabric 9. 18 36 Minutes 26 52 Number of 6 Miles 3 6 9. Costumes Find worksheets, games, lessons & more at education.com/resources O 2007 - 2021 Education.corm Education.com or 18-pack of pencils for $2.34 24-pack of pencils for $2.64…
ANALYZE In another class of 33 students, the ratio of boys to girls is 4 to 7. How many girls are in that class? O 21 O 7 O 12 O11
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she earn in 23 h? a. $207 b. $343 c. $86 d. $184 с. 8. Ryan bought 7 kg of tomatoes for $15.40. What was the cost per kilogram? a. $107.80/kg b. $8.40/kg c. $15.40/kg d. $2.20/kg 9. Silva scored 255 points in 17 games. How many points did shę score ner game?

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7.) Kayla recently took a multiple-choice quiz in social studies class. Her ratio of correct answers to wrong answers was 5 to 1. Which of the following COULD POSSIBLY represent the total number of questions on the quiz? A. 40 questions B. 50 questions C. 60 questions D. 70 questions