What is the ratio of boys who listen to Rap music to the total number of boys in lowest terms? Вoys Girls Listen to Country Music Listen to Rap Music 30 100 90 25 Your answer: 18 5.

Q: in june 2010 the population of a large country was about 305.4 million people and the population of…

A: Given,          In .June 2010,        Country's population =305.4 milllion        World…

Q: 78% of what is 91.1 tons?

A:

Q: The manufacturer's label states that 500 mg of powder is in a container. When you weigh it on your…

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Q: How do I use a ti 84 plus calculator to find population proportion

A: A population proportion is a fraction of the population that has a certain characteristic. Suppose x…

Q: 2. The number of married people in the United States in 2007 was 129.9 million. The total population…

A: From the provided information, Total population in US in 2007 = 235.8 million Married people in US…

Q: At a hospital, doctors performed 78 Caesarean sections (C-sections) out of a total of 213…

A:

Q: What percentage of the variation of income is explained by education? Do not use decimal place,…

A: The question is about regressionIntroduction :Coefficient of determination :This value indicates the…

Q: ce of 3 inches on the map that represents a distance of 48 miles, what is the representative f

A: Introduction: The ratio of a distance on the map to distance on the ground is known as a…

Q: The track team at your school has 20 sprinters and 12 distance runners. The following ratios show…

A: activities to find the ratio.

Q: what percent is 80 of 25?

A: We can find the answer as below.

Q: The death rate per 100,000 for lung cancer is 7 among nonsmokers and 71 among smokers. The…

A: Given that: People with lung cancer among nonsmokers, R0=7 People with lung cancer among smokers,…

Q: How to write this question in a proportion answer. 3 acres is to 4.31 acres as 4.5 acres is to 6.465…

A:

Q: A high school has 40 players on the football team. The summary of the players' weights is given in…

A: Given, Boxplot  of the high school football team.   According to box plot Min value = 152 Max value…

Q: Is the answer 0.36 or 0.44??

A:

Q: A store sells 1 smartwatch for every 8 smartphones.How can you use ratios to compare these…

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Q: How do you write 7 over 25 as a percentage?

A:

Q: We have information on internationally standardized exam scores from 15 people, 5 each from Canada,…

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Q: A business serves 26 customers with 67 staff to maintain a strong ratio of staff to guests. How…

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Q: For the relationship between Calories and Carbs, r-squared was = 88.8%.  Describe what r-squared…

A: Regression analysis: The regression analysis is a statistical procedure that allow us to find the…

Q: A bakery sells 20 pies, 30 cakes, and 35 muffins on Saturday. The bakery sells 10 pies, 18 cakes and…

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Q: Suzie's Snakes and Salamanders Pet Shop has 38 snakes and 22 salamanders. If Suzie sells 9 snakes,…

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Q: A 34% decrease resulted in 21 business in the downtown area. What was the number of businesses…

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Q: All calculations should be shown by text or excel.   Proportions On April 15th, 1912, the R.M.S.…

A: Obtain the proportion of survivors by the type of service: Given that the type of services are crew,…

Q: There are 16 flowers in a vase. Seven of the flowers are yellow, whereas 5 are red. What is the…

A: We have to check

Q: What is 74/100 written as a percentage

A: Refer to the attached image for the detailed solution:

Q: Compare A and B in three ways, where A=52,874 is the number of deaths due to a deadly disease in the…

A:

Q: A percent is a ratio. True False

A: Percent means per hundred or hundredths

Q: You are analyzing your food intake. You consumed 2304 kilocalories yesterday and 39 grams of fat.…

A: Total intake of calorie = 2304 Kilocalories i.e., 2304000 calories Fat intake = 39g we know 1gram…

Q: Last year , 1,345 bicyclists showed up to the bicycle race . This year , only 690 bicyclists showed…

A: Solution:  Given information:  Last year the number of bicyclists that showd up was 1345. This year…

Q: Why is it important to compare percentages instead of counts?

A: Percentages and Counts.

Q: A yard measures 3 feet while a meter is 39.37 inches. What percentage of a yard is a meter?

A:

Q: In the survey of Americans who play various instruments, 88 million play piano, 60 million play…

A: In the survey of Americans who play various instruments, 88 million play piano, 60 million play…