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chris

Public contributions from visitors who posted under the name chris.

Questions 196
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Latest questions from chris

A rectangular prism must have a base with an area of no more than 27 square meters. The width of the base must be 9 meters less than the height of the prism. The length of the base must be 6 meters more than the width of...
1 answer
Describe how to graph the solution of y ≤ −x2 + 2x.
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Which graph shows y < x2 + 1? mc001-1.jpg mc001-2.jpg mc001-3.jpg mc001-4.jpg
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Select all of the ordered pairs that make the inequality y > x2 + 3x – 4 true. (0, 0) (2, 1) (–2, –1) (–5, –1)
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What are the domain and range of the function f(x)=x^2-2x-4? domain: all real numbers range: all real numbers greater than or equal to –5 domain: all real numbers range: all real numbers greater than or equal to –4 domai...
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If m(x)= x+5/x-1 and n(x) = x – 3, which function has the same domain as (m times n)(x)?
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Fifteen percent of an employee’s taxable income is collected each paycheck. Before taxes are removed from each paycheck, $350 of tax-exempt expenses is taken out. If the variable x represents the employee’s pay before ta...
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Consider the tables created using an initial investment of $1,000 and quarterly compounding of interest. Table A represents the function that models the total amount of one investment, a(x), based on the annual interest...
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The function h(t)= -4.87t^2+18.75t is used to model the height of an object projected in the air, where h(t) is the height in meters and t is the time in seconds. What are the domain and range of the function h(t)? Round...
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The function mc023-1.jpg is used to model the height of an object projected in the air, where h(t) is the height in meters and t is the time in seconds. What are the domain and range of the function h(t)? Round values to...
1 answer
If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (c times d)(x)? 4x3 + 18x2 – 10x x2 + 9x – 2 16x2 + 4x – 6 4x2 + 20x – 2
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What are the domain and range of the function f(x)=1/4(x^3+6x^2+5x-4)
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What are the domain and range of the function mc008-1.jpg?
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What are the domain and range of the function mc014-1.jpg? mc014-2.jpg domain: mc014-3.jpg range: mc014-4.jpg domain: mc014-5.jpg range: mc014-6.jpg domain: mc014-7.jpg range: mc014-8.jpg domain: mc014-9.jpg range: mc014...
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ased on the lesson, how are individuals and economies similar? They both must decide how to allocate resources. They both must carefully categorize available resources. They both must recognize the issues with nonrenewab...
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People of different ages were asked the question "Do you listen to audiobooks?” The bar chart displays the percentage of "yes” responses in each age group. A bar graph titled audiobook listeners has age on the x-axis and...
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A golf course has 18 holes. A guidebook provided to golfers includes useful information about each hole, as shown below. A 4-column table with 6 rows. Column 1 is labeled hole number with entries 1, 2, 3, 4, 5, 6. Column...
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A large city offers many venues for watching a concert. A listing of concert venues for the city includes the following information: the number of seats, the age of the venue, the number of nearby parking spaces, and the...
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Which is most likely a source of air pollution? littering CFCs oil spill runoff Fossils show how the complexity of living organisms has changed over time. Gerobatrachus hottoni was a unique organism that lived during the...
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A biologist counts the number of zebras in a population each year, and notices an increase in the zebra population. Which describes the biologist’s actions? graphing inference observation interacting Some animals shiver...
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A scientist measured an increase in nitrous oxide in the atmosphere. This increase would result in an increase in the greenhouse effect. a decrease in the greenhouse effect. no change in the greenhouse effect. a stabiliz...
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Plant reproduction requires the presence of auxins, as well as a large amount of sugar for energy. Which two main plant tissues work together to release sugar and carry hormones so that reproduction can take place? leave...
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Smallpox is a virus that causes a rash that then turns into painful blisters. The last known case of smallpox was in 1977. What is the best explanation for the eradication of smallpox? People are exercising more than the...
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What do the words partial, palatial, and potential have in common? They have the same prefix. They have the same suffix. They have similar meanings. They have the same word root. Based on these excerpts, which statement...
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Which best paraphrases the excerpt? The idea that giving women rights would hurt men shows just how important it is to create equality. While it is difficult to give up control over another person, it is better in the lo...
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Latest answers from chris

girl named Denise — we look at boys together. She sat in front of me all through grade school because of our names: O’Connor,
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