Complete the table below, then answer the questions below the table. Give all answers as percents to 3 decimal places. Incarcerated Not Incarcerated Total African American % % 13% White % % 76% Other % % Total % % 100% b) What percentage of African Americans are incarcerated? % Give answer as percentage to 3 decimal places. c) What percentage of Whites are incarcerated? % Give answer as percentage to 3 decimal places.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
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The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
Approximately 13 percent of the US population is African American and 76 percent are White. Approximately 0.7 percent of the US population is incarcerated. Approximately 36 percent of the people incarcerated are African Americans and the same percent are White.
a) Complete the table below, then answer the questions below the table. Give all answers as percents to 3 decimal places.
Incarcerated | Not Incarcerated | Total | |
African American | % | % | 13% |
White | % | % | 76% |
Other | % | % | |
Total | % | % | 100% |
b) What percentage of African Americans are incarcerated? % Give answer as percentage to 3 decimal places.
c) What percentage of Whites are incarcerated? % Give answer as percentage to 3 decimal places.
d) How many times larger is the percentage of African Americans incarcerated compared to the percentage of Whites incarcerated?
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