illustrate the conversion of percentage to decimal form in real-life situations. Give example.

Q: What is the sex -specific mortality rate from heart disease

A: Sex specific mortality rate or sex specific death rate is calculated using the total number of death…

Q: A politician's support grew from 42% by 3 percentage points to 45%. What percent (relative) change…

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Q: Describe the following change as both an absolute change in terms of Percentage Points, and as a…

A:

Q: During each hour, an exhaust fan removes 15.0% of the carbon dioxide present in the air in a room at…

A: Solution :  Given that  Decreasing rate  r = 15.0% = 15/100 = 0.15  Number of hours  n = 10.0 hours

Q: How do you turn a decimal into a percentage?

A: our aim: to state how we convert decimal into percent

Q: Describe the following change as both an absolute change in terms of Percentage Points, and as a…

A:

Q: Researchers find that there are 100 raccoons on an island. When they return a year later, they find…

A: According to our company guidelines we are supposed to answer only one question since you have asked…

Q: How to calculate the percentage

A: Percentage is a fraction or a ratio in which the value of whole is always 100.    Percentage…

Q: can ratios be scaled up or down?

A: We can answer it properly with the help of suitable example as below

Q: Please classify the following table as either direct variation, inverse variation, or neither.

A:

Q: two years ago someone earned $87,000.  Last year they earned $47,000.  what is the absolute change…

A: Topic:- algebra          Definition :-   Absolute change is the normal change or difference which we…

Q: Understand how to calculate percentage changes.

A: Consider the following values: Initial value=10 Final value=13 Percentage change=Final value-Initial…

Q: In the numerator of a value index, the price and quantity are both from the current period. True or…

A: The value index is the ratio of value of commodity in current year to the value of commodity in base…

Q: What is the range? (Round off to one decimal place if necessary)

A: Calculate range from the following data1,2,2,3,3,4,4,5,6,6,7,7,7,7,8,8,8,9,9,10 Range=maximum…

Q: What is the formula for each graph ? And what percent is each graph decreasing, or increasing by ?

A: Any exponential function in its standard form is given by: f(x)=menx

Q: Describe the following change as both an absolute change in terms of Percentage Points, and as a…

A: Given that the percentage of Republicans in the House of Representatives increased from 53.3 % in…

Q: A multiplier of 1.85 corresponds to a percentage increase or decrease of what​ percent?

A:

Q: Total spending on health care in a certain region rose from $881 million in 1977 to $941 billion in…

A: Consider the given information.

Q: Write an explanation for the relationship shown in the graph. Balloon Time Volume

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Q: Use this model to find the percent of prescriptions filled with generic drugs in each year from 2013…

A:

Q: ahat is measure of dispersion? explain how it does.

A: Measure of dispersion is part of Descriptive Statistics

Q: The process of discounting and compounding are related. Explain this relationship.

A: The process of discounting and compounding are related to each other.

Q: Suppose admission to a movie cost $7.50 in 2005. What was its price in 1979 dollars? Assume that all…

A: The answer is $2.79

Q: The price of a sandwich decreases from $8 to $6. What is the percentage decrease in the price of the…

A: Given:The price of sandwich decreased from $8 to $6.First obtain the difference in the price of…

Q: Suppose the current price of gasoline is $2.30. Find the current price index, using the 1985 price…

A: Price of gasoline in1985 = $1.12  Current price = $2.30

Q: The population of a city increased from 225,000 in 2015 to 248,000 in 2020. Find the relative…

A: A detailed solution is given below.

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

A: Given information: In 1959, there were 304 parts per million of carbon dioxide in the atmosphere. In…

Q: According to the National Chicken Council , the mean retail price per pound of chicken in 2010 was…

A: It is give that, Mean retail price per pound of chicken in 2010 = $1.54 The retail price of chicken…

Q: Recently, Washington state instituted "historic" tuition cutbacks that set it apart from most of the…

A: Absolute change:  The absolute change can be obtained by subtracting old value from the new value.…

Q: rtain battery has had a capacity of 75-ampere-hours, but due to aging. has dropped to a capacity of…

A: Given that a certain battery has had a capacity of 75 ampere-hours, but due to aging, has dropped to…

Q: KNOW HOW TO DO PERCENT ERROR EQUATION?

A: Percent error equation is used to find the percentage of error in a data.

Q: Approximately 430 000 birds were killed by wind turbines in a given country. It is estimated that…

A: Given information:It is given that; the approximate number of birds killed by wind turbines in a…

Q: percentage change, explain this to me.

A: Percentage change shows that change as a percent of the old value that is

Q: Cholesterol levels of 200 or higher are considered high for teenagers. What percent of teen boys…

A: Given Data Population Mean,μ = 151.6 Population Standard Deviation,σ = 25.0

Q: stion 17 [CLO-1] Convert the percentage into decimal: 280% O 2.80 00.280 O 28.0 O 0.0280

A:

Q: Ranking a group of cities in terms of quality of life would be an example of measurement on a ____…

A: There are several categories which can be used to represent the quality of life within a city.This…

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

A:

Q: Define explained variation?

A: Variability (also called spread or dispersion) refers to how spread out a set of data is.…

Q: In 1965, there were 50 members in Makati business club. In 2015 there were 250 members. What was the…

A: In 1965 ,  there were 50 members in Makati business club , n = 50  In 2015 there were 250 members…

Q: The population of Town C triples every 10 years. What is the annual percent change in the population…

A: Let the annual percentage change = x % Initial population = P Population after 10 years = 3P time =…

Q: Explain how Ratio scale is different from Interval scale?

A: Levels of measurement: Nominal: It categorizes the objects without any natural ordering. Ordinal: It…

Q: The table below gives the annual sales (in million

A: answer is in next step

Q: QUESTION 26 Change the fraction 25/48 to a percent. Round to the nearest tenth of a percent.

A:

Q: What was the average rate of change from June 2015 (month 6) until November 2015 (month 11)?

A:

Q: If the number of endangered bears in an area decreased from 650 in one year to 635 in the next year,…

A: Given: Number of endangered bears in 1st year=650           Number of endangered bears in 2nd…

Q: earns

A: Please refer to the image below

Q: Explain the effect of α level on power?

A: