Before any dinner service, the manager confirms when the number of reservations at a restaurant is subtracted from twice the number of loaves of bread on hand must be greater than 5. Which graph represents the overall equation represented by this scenario (all points may not apply to the scenario)?

On a coordinate plane, a dashed straight line has a positive slope and goes through (0, negative 5) and (3, 1). Everything to the right of the line is shaded.

On a coordinate plane, a dashed straight line has a positive slope and goes through (0, negative 5) and (3, 1). Everything to the left of the line is shaded.

On a coordinate plane, a dashed straight line has a negative slope and goes through (negative 3, 1) and (0, negative 5). Everything to the left of the line is shaded.

On a coordinate plane, a dashed straight line has a negative slope and goes through (negative 3, 1) and (0, negative 5). Everything to the right of the line is shaded.

825

The variables X, Y, and Z represent polynomials where X = a, Y = 3a – 5, and Z = a2 + 2. What is X2Y – Z in simplest form?

2a2 – 5a – 2

3a3 – 6a2 – 2

–3a3 – 2

–3a2 – 2

826

What role did Cesar Chavez play in the Chicano movement?

He formed the Agricultural Workers Organizing Committee.

He was a cofounder of the National Farm Workers Association.

He organized a militant youth group called the Brown Berets.

He founded the civil rights organization Crusade for Justice.

827

What is one requirement for all US citizens?

voting

paying taxes

staying informed

participating in the community

828

Read the excerpt from the Articles of Confederation.The said States hereby severally enter into a firm league of friendship with each other, for their common defence, the security of their Liberties, and their mutual and general welfare, binding themselves to assist each other, against all force offered to, or attacks made upon them, or any of them, on account of religion, sovereignty, trade, or any other pretence whatever.–Article III of the Articles of Confederation

to ensure that all the states would defend an individual state

to convince the states that Britain posed a serious threat

to ensure that no state would attack another state

to convince the states to declare independence from Britain

829

Which text structure should be used to show the order of events?

chronological order

description

problem/solution

sequence

830

What is the purpose of Article V of the Constitution?

to describe the role of the House and Senate

to describe how the federal court system works

to describe the main purpose of the Constitution

to describe how to make changes to the Constitution

831

Which scenario best describes the effects of the Americans with Disabilities Act?

A group of female students are allowed to join their school’s engineering club. Previously, only male students could join the club.

A young student is deaf. She has an interpreter in her classes and receives speech therapy as part of her educational plan.

A construction company is building a new hotel. The plans call for all doorways to be wide enough for a wheelchair to fit easily through them.

It is 1964. A restaurant in a southern state abandons its policy of not serving African Americans. Anyone can now sit at the lunch counter and be served.

832

The high temperatures in Montana are recorded for a week. High TemperaturesSunday46°FMonday52°FTuesday51°FWednesday54°FThursday49°FFriday51°FSaturday61°FWhat is the mean, or average, high temperature for the week?

Answer not available

833

The life spans of a computer manufacturer’s hard drives are normally distributed, with a mean of 3 years 6 months and a standard deviation of 9 months. What is the probability of a randomly selected hard drive from the company lasting between 2 years 3 months and 3 years 3 months? Use the portion of the standard normal table below to help answer the question.zProbability0.000.50000.230.59100.330.62930.670.74861.000.84131.330.90821.670.95252.000.9772

32%

37%

42%

95%

834

Which of the following statements best explains how the move to the Indian Territory affected ranching for the Five Tribes?

The tribes struggled to herd cattle in the territory because the lands and climate were inhospitable.

Each of the tribes began ranching after removal, and ranching became a small industry.

The tribes abandoned ranching in favor of plantation agriculture because of the superior climate.

The tribes used their ranching skills and the territory’s favorable lands to raise much larger herds.

835

Which measure is of an angle that is coterminal with a 95° angle?

95° – (1,450n)°, for any integer n

95° – (1,080n)°, for any integer n

95° – (780n)°, for any integer n

95° – (340n)°, for any integer n

836

A semicircle with diameter 8 inches is connected to a triangle with a base length of 8 inches. The height of the triangle is 3 inches.

(8π + 6) in.2

(8π + 12) in.2

(8π + 18) in.2

(8π + 24) in.2

837

Since the 1960s, the Medicare and Medicaid programs have successfully

reduced discrimination against minorities in renting and housing.

increased the number of college graduates among all groups.

reduced the amount of military spending in the national budget.

increased the number of people who have health insurance.

838

The radius of the sphere is 10 units.

42 cubic units

126 cubic units

4187 cubic units

73,385 cubic units

839

Read the passage from Sugar Changed the World.Then Gandhi invited each person in the theater to join him in an exceptional oath, a pledge not to register, not to accept the government's rules, even if that resulted in severe punishment. Gandhi insisted that every person weigh the commitment and make a personal choice. "Every individual," he explained, must make the oath him- or herself,facing not to his neighbor, but his God. Nor should it be taken in order to gain power over anybody but oneself, for the power of an oath is defined by what one man can promise to do, and what he is willing to suffer: insult, incarceration, hard labor, flogging, fine, deportation, and even death.Everyone in the audience raised his or her hand.Gandhi bound the crowd together to follow a new path, which he called Satyagraha—which means "truth with force," or "firmness." It is also called "love-force." While the goal of violence is to defeat and vanquish the enemy, the goal of Satyagraha is to convince or convert the opponent. "He must be weaned from error by patience and sympathy." A person who believes in Satyagraha will not fight physically, but instead resists through his or her own inner courage, knowing he might be jailed or beaten.

The authors want to inform readers about Gandhi's experiences in South Africa.

The authors want to persuade readers that Gandhi had a strong influence on the Indian workers.

The authors want to inform readers about Gandhi’s practice of Satyagraha.

The authors want to persuade readers that Satyagraha is an effective way to solve problems.

840

Read the two excerpts from Roosevelt’s "Four Freedoms" speech.I have called for personal sacrifice. I am assured of the willingness of almost all Americans to respond to that call.***This nation has placed its destiny in the hands and heads and hearts of its millions of free men and women; and its faith in freedom under the guidance of God. Freedom means the supremacy of human rights everywhere. Our support goes to those who struggle to gain those rights or keep them. Our strength is our unity of purpose. To that high concept there can be no end save victory.

national support for the war will lead to victory.

Americans have always fought for democracy.

one day everyone in the world will enjoy freedom.

all Americans will be willing to make sacrifices.

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Modeling with Rational Functions — Unit test Answers

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