Last year at a certain high school, there were 60 boys on the honor roll and 100 girls on the honor roll. This year, the number of boys on the honor roll increased by 20% and the number of girls on the honor roll increased by 3%. By what percentage did the total number of students on the honor roll increase? Round your answer to the nearest tenth (if necessary).

Q: An investor has an account with stock from two different companies. Last year, her stock in Company…

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Q: The ticket office at the zoo sold 553 tickets one day. The receipts totaled $3,936. How many $9…

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Q: If Coleen gets an average of 70.85 for the first four quizzes, what must be her grade for the fifth…

A: Consider that the Coleen gets an average of 70.85 for the first four quizzes. Find the grade for the…

Q: Ursula polled her classmates to see what their favorite kinds of juice were. Eight times as many…

A: Solution

Q: Starbucks stock rose from 38pershareonJanuary1,2013to 60 per share on January 1, 2015. During the…

A: Price of one share of star bucks on January 1, 2013 = $38Amount invested on January 1, 2013 in star…

Q: On tuesday, Steve the street vendor sold Diamond earrings for $5 and Rolex watches for $8.  He sold…

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Q: The U.S. Weather Bureau has a station on Mauna Loa in Hawaii that has measured carbon dioxide levels…

A: Level of Carbon Dioxide in 1959 (L1) = 301 parts per million = 301 ppm Level of Carbon Dioxide in…

Q: Starbucks stock rose from 38pershareonJanuary1,2013to 60 per share on January 1, 2015. During the…

A: Given information:Starbucks stock raise from 38 per share (January 1, 2013) to 60 per share (January…

Q: In a recent year, 16.7% of all registered doctors were female. If there were 44,300 female…

A: Given: 16.7% of all registered doctors were female Total number of female registered doctors =44,300…

Q: How much was each person's share of the debt?

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Q: Mrs. Walton bought 2 small, 1 medium, and 1 large orange drinks at the Sunshine Orange Palace for…

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Q: The value of a share of stock on the stock market decreased by 22% if it used to be worth $17.78,…

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Q: In the field house, the ratio of athletes to non-athletes is 5:9. If altogether there are 840 people…

A:

Q: a survey found that 75,000 people own a car. This was 75% of the respondents in the survey. What was…

A: Given data: The given people that own a chair are C=75,000. The given percentage is p=75%.

Q: At a local market place, Naomi had 510 dolls to sell. In the morning, Naomi sold 160 dolls. In the…

A: Seven Thousandths = 0.007   Total dolls Naomi had = 510 Total dolls sold = 160 + 117 +100…

Q: The salaries of 4 employees were P12,000, P10,000, P15,000, and P18,000. What is the average salary?

A: Given salaries of employees are 12000,10000,15000,18000 What is the average salary?

Q: A local radio station surveyed 200 students from one high school to determine their favorite music.…

A: Given Data: P(Rock music)=0.45 P(Rap Music)=0.35 P(Country Music)=0.2   n=3000

Q: Suppose that an individual has a body fat percentage of 14.4% and weighs 187 pounds. How many pounds…

A: In the question it is asked to calculate fat weight present in individual's body.Given: Person's…

Q: Vonna scored 39 goals in her soccer kicking practice. If her success-to-failure rate was 13:12, how…

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Q: A quiz is worth 120 points and your score is 90% how many points did you earn?

A: GivenA quiz is worth = 120 pointsyour score=90%

Q: In a school party, the ratio of boys to girls is 6:5.If there are 90 boy,how many students are…

A: Given : In a school party , The ratio of boys to girls is 6:5 There are 90 boys

Q: Joseph ran 4/12 of a mile. Joseph' s friend, Alan ran 15/20 of a mile. How many more did Alan run…

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Q: John-Isaac was looking at his streaming music stats. The ratio of songs he liked to disliked was…

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Q: Joe has a few choices for dinner or a hotdog taco or barbecue with fries or chips how many different…

A: Joe has a few choices for dinner or a hotdog taco or barbecue with fries or chips how many different…

Q: On four exams,Wallace's grades were 79,93,91 and 68. what grade must he obtain on his fifth exam to…

A: Let Wallace's grade in the 5th exam be x.

Q: Last year’s freshman class at Big State University totaled 5,307 students. Of those, 1,259 received…

A: Given that there are total 5307 students at Big State University in last year and out  of which…

Q: A car dealership is going to divide a $10,632 bonus between three of its employees, based on the…

A: Ahmed sold 12 cars, Bia sold 8 car and Channa sold 2 cars. Total car sold is 12+8+2 = 22 So Ahmed…

Q: Last year’s freshman class at Big State University totaled 5,332 students. Of those, 1,257 received…

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Q: Last year at a certain high school, there were 150 boys on the honor roll and 150 girls on the honor…

A: Given that last year a certain high school, On a honor roll number of boys = 150 boys And number of…

Q: In a poll of 2600 adults in a certain country, 1742 of the adults said that they had online access…

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Q: the Antique Automobile Club of America had 20,000 members. It grew an average of 6.4% per year.…

A: Given, Initial members =  I = 20000 growth rate = r = 6.4% per year Final members = F = 50000 Let's…

Q: The Ole Paint Shop sold 43 paintbrushes, one kind at $7.45 each and another at $10.10 each. In all,…

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Q: Bobby-Joe takes a 25-question test for which he receives 4 points for each correct answer and loses…

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Q: The U.S. Treasury on Friday said that the federal deficit for fiscal 2019 was $984 billion. In 2018,…

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Q: A jazz concert brought in $119,000 on the sale of 7,700 tickets. If the tickets sold for $10 and $20…

A: Given query is to find the number of each type of tickets sold

Q: In a science lab, a number of rock samples are weighed. If the scientist finds one of the rocks to…

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Q: A company's sales decreased 5% this year, to $6,585. What were their sales last year? (Round your…

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Q: 1) Last summer, at Camp Towanda, the ratio of the number of boy campers to the number of girl…

A: We are given the ratio of the number of boy campers to the number of girls campers was 8:7 we given…

Q: In a recent year, 31.4% of all registered doctors were female. If there were 56,100 female…

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Q: In counting the money collected on his paper route Frank finds that he has 3 more dimes than nickles…

A: There are 3 more dimes than nickels and 3 less dimes than quarters. The total collection amounts to…

Q: 14 Ryan raised $2,536 and Leah raised $1,823 for charity. They donated $2,000 to the American Red…

A: It is simplification.

Q: After a 13% reaction, you purchase a new set of golf clubs for $348. What was the original price of…

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Q: opponents scored 38 points, how many points did Bigtown score?

A: Ratio is defined as the quantitative relation between two amounts showing the number of times one…

Q: Last year at a certain high school, there were 50 boys on the honor roll and 100 girls on the honor…

A: According to question given that Last year boys in school honor roll=50Last year girls in school…

Q: The league championship 800 meter race has 10 runners. In how many different ways they place first,…

A: The league championship 800-meter race has 10 runners. Therefore, number of runners =10

Q: Esp In a recent year, 34% of all college students were enrolled part-time. If 8.9 million college…

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Q: For the hot dog eating contest for the year 2020, in Iowa, the male regional winner ate 32.5 hot…

A: Given, The number of hot dogs eaten by the male regional winner = 32.5, The number of hot dogs eaten…

Q: Last year’s freshman class at Big State University totaled 5,340 students. Of those, 1,252 received…

A: The scholarship amount is normally distributed with mean = $3,462 and standard deviation = $482…

Q: Last year at a certain high school, there were 128 boys on the honor roll and on the honor roll.…

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Q: The percentage of workers who do not carpool to work this year was 95%, up 12% from last year. What…

A: The percentage of workers who do not carpool to work this year was 95%, up 12% from last year.what…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.