Concept explainers
Describe at least one way that mathematics is involved in each issue below.
Explanation of Solution
Given:
Example: The spread of AIDS: Mathematics is used to study the probability of contracting AIDS.
- The long term viability of the Social Security system
- The appropriate level for the federal gasoline tax
- National health care policy
- Job discrimination against women or ethnic minorities
- Effects of population growth (or decline) on your community
- Possible bias in standardized tests (e.g., the SAT)
- The degree of risk posed by carbon dioxide emissions
- Immigration policy of the United States
- Violence in public schools
- Whether certain types of guns or ammunition should be banned
- An issue of your choice from today’s news
- The long-term viability of the Social Security system:
- The appropriate level for the federal gasoline tax:
- National health care policy:
- Job discrimination against women or ethnic minorities:
- Effects of population growth (or decline) on your community:
- Possible bias in standardized tests (e.g., the SAT):
- The degree of risk posed by carbon dioxide emissions:
- Immigration policy of the United States:
- Violence in public schools:
- Whether certain types of guns or ammunition should be banned:
- An issue of your choice from today’s news:
Mathematics is used to study of statistics of how long the Social Security system is capable.
Mathematics is used to study excise tax on gasoline per gallon.
Mathematics is used to study statistics of what type of health care policy required in the state.
Mathematics is used to study workplace gender discrimination in the country.
Mathematics is used to study fertility, mortality, and migration trends to make projection about population growth and decline.
Mathematics is used to study probability of the undeserved students who are getting admission through standardized tests.
Mathematics is used to study the probability of death cases due to carbon dioxide emissions.
Mathematics involved in this case calculating the total transit of people across its borders into the country, and we can calculate the total people who intend to work and who stay in the country.
Mathematics is used to study the probability of the students involved in the criminal activity.
Mathematics involved calculating the killing cases by certain types of guns or ammunition.
The news states “US has foolishly given Pakistan more than 33 billion dollars in aid over the last 15 years, and they have given us nothing but lies & deceit.”
Mathematics is used to study the total amount went to Pakistan for CSF (Coalition Support Funds) Reimbursement, Security related and Economic Related.
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Chapter P Solutions
Using and Understanding Mathematics: A Quantitative Reasoning Approach (6th Edition)
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- 2) Based on the given information and the diagram, a. Which congruence statements can be proven? Select all that apply.Given: Overline OR is congruent to overline OQ, angle N is congruent to angle PProve: angle 3 is congruent to angle 5A. Overline ON is congruent to overline OPB. Angle 1 is congruent to angle 2C. Overline ON is congruent to overline OR and overline OP is congruent to overine OQD. angle 1 is congruent to angle 3 and angle 2 is congruent to angle 5There are more than one correct answerarrow_forward(2) (4 points) Find all vectors v having length 1 that are perpendicular to both =(2,0,2) and j = (0,1,0). Show all work. a=arrow_forwardNo chatgpt pls will upvotearrow_forward
- Title: Analyzing Customer Satisfaction for UnileverAs a member of Unilever's Customer Experience Management team, you are responsible forevaluating customer satisfaction levels and monitoring competitive moves. This case studyinvolves analyzing satisfaction data to test two key hypotheses about Unilever's performancerelative to its main competitor, Procter & Gamble (P&G).Unilever’s leadership team has emphasized the importance of customer satisfaction inmaintaining competitive advantage and market leadership. As part of this initiative, yourteam regularly monitors satisfaction scores and benchmarks them against competitors likeP&G.You are tasked with analyzing the provided dataset to answer the following questions:1. Does Unilever’s average customer satisfaction score meet the minimum threshold of2. 75%?Is there no significant difference between Unilever’s overall average satisfaction scoreand P&G’s average satisfaction score?arrow_forwardPlease help me first one graphically and the other in matrixarrow_forwardPlease help me with this in matrix pleasearrow_forward
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