Questions and answers by

PJ

Questions (2,373)

If the area of a circle is 450 square meters, then what is the length of the diameter to the nearest meter?(1 point)Responses 22
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If CH = 5 cm and CF = 13 cm, then what is the length of FG?(1 point) Responses 12 cm 12 cm 26 cm 26 cm 24 cm 24 cm 10 cm
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Miles is looking at a bird sitting on the top of a street light. His line of sight, which is a diagonal distance to the top of
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(18, x, 30) is a Pythagorean triple. If 18<x<30 , what is the value of x ?(1 point)Responses 18 18 24 24 28 28 26
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In a baseball field, the distance from the home plate to the first base is 115 feet. What is the distance from the home plate to
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A 20-foot ladder is leaning against a wall and the ladder's angle of elevation is 50° . Find x, the distance from the base of
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Which of the following allows the EPA to regulate water onboard aircraft to ensure that the public is not exposed to high levels
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Which of the following happened partly in response the fire on the Cuyahoga River? Select the two correct answers.(1 point)Respo
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Which of the following does water pollution affect: surface water, groundwater, or ocean water?(1 point)Responses Pollution
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A student is creating a game where players flip a quarter and spin a spinner. What is the probability that the quarter lands on
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Given that a student prefers soccer, what is the probability that the student is in the 12th grade?(1 point) Responses 187018
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Given event A and event B , what does P(A∩B) represent?(1 point) Responses the average of the two categories from the two-way
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Niles has 6 dogs. He can only walk them 1 at a time. What is the probability of Niles walking Patches and then walking Spike?(1
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If you roll 2 number cubes, what is the probability that the second cube will land on an even number, given that the first cube
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Consider an experiment with a sample space S={car, train, unicycle, boat, bicycle, tricycle, motorcycle} . (Note: There is one
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Book PreferenceMusic Preference Likes Books Dislikes Books Total Likes Music 46 56 102 Dislikes Music 68 30 98 Total 114 86 200
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SportGender Baseball Basketball Football Soccer Male 13 15 20 12 Female 23 16 13 21 A survey of favorite sports separates
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Which of the following represents a dependent event?(1 point) Responses selecting a marker from a container of 18 markers, then
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The weather report says that in the following 60 days, 24 days will be cloudy, 15 days will be rainy, and 10 days will be cloudy
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NOTE: On the bottom right corner of each question, you will see a button that says “Check Answer.” Click this to check your
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What formula is used to interpret the answer to an or probability scenario that involves P(A) as one event and P(B) as the other
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What is the probability of choosing a diamond or a queen in a standard deck of cards?(1 point)Responses 1352+452−151 Start
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If you roll a standard number cube, determine the probability that you roll an even number or a 5.(1 point)Responses 23 Start
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The Venn diagram displays the probability that a particular child in Mr. Brown’s class has a pet or a sibling, or both. What
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Use the table to answer the question.Soccer Baseball Basketball TOTAL 15 and Under 16 20 8 44 Over 15 17 38 24 79 TOTAL 33 58 32
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The United Farm Workers union would have been most concerned with the plight ofResponses A small farmers.small farmers. B
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What was an indirect reason why discrimination occurred during the labor movement in the late 1800s and early 1900s?Responses A
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Henry Ford's most noteworthy contribution to industry is theResponses A invention of the computer.invention of the computer. B
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After the Soviet Union launched Sputnik I in 1957, the United States responded byResponses A blockading East Berlin.blockading
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Chief Sitting Bull led Sioux warriors at the June 1876 conflict known asResponses A Sand Creek.Sand Creek. B Wounded
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“Though he acquired a fortune through her, or though she earn a fortune through her talents, he is the sole master of it, and
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Which uprising in Virginia was directly caused by conflict between white settlers and Native Americans?Responses A Stono
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Choose the three statements that describe the main points of the Monroe Doctrine.Responses A The United States would refrain
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How did the GI Bill help many Americans move from the lower class to the middle class?Responses A It gave immigrant veterans
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The Second Confiscation and Militia Act (1862) and the Emancipation Proclamation (1863) both led to increased numbers of African
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Which Axis leader during World War II is NOT correctly matched with his country?Responses A Hirohito- JapanHirohito- Japan B
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Which of these BEST states why membership in the Ku Klux Klan rose significantly during the 1920s?Responses A The Klan
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Following the stock market crash in 1929, President Hoover was criticized forResponses A declaring a bank holiday and ordering
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In what way did African foodways influence Southern cuisine?Responses A by introducing the use of dairy productsby introducing
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The Cuban Missile Crisis in 1962 was a confrontation betweenResponses A Cuba and Venezuela.Cuba and Venezuela. B the Soviet
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These New Deal programs gave the federal government a way toResponses A take control of private businesses.take control of
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Which of these had the BIGGEST impact on the increase in 1950s consumerism?Responses A moviesmovies B newspapersnewspapers C
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From 1910 to 1930, many African Americans moved from the South to the North in a trend known as the Great Migration. One of the
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Which Progressive-era figure is MOST closely associated with exposing the effects of poverty and overcrowding in American cities
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During his presidency, Jimmy Carter's guiding principle in foreign policy decisions were based onResponses A detente.detente. B
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During which U.S. presidency did the nuclear arms race begin?Responses A Harry S. TrumanHarry S. Truman B Ronald ReaganRonald
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Use the table to answer the question.Running Swimming Biking Total 13-14 years old 36 21 68 125 15-16 years old 44 89 47 180
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Use the table to answer the question.Drink Preference Food Preference Soda Sweet Tea Total Soup 11 29 40 Salad 38 32 70 Total 49
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What is the term for the number of items in a particular category in a set of data?(1 point)Responses total total event event
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What is conditional probability?(1 point)Responses a representation showing frequencies of all possible outcomes for two
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How is a two-way frequency table used to approximate conditional probabilities?(1 point)Responses by writing the ratio of the
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Use the table to answer the question.Sports Preference Grade Soccer Preference Football Preference Total 9th Grade 21 4 25 10th
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Use the table to answer the question.Sports Preference Age Group Basketball Soccer Football Total 6–15 years old 4 37 9 50
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Use the table to answer the question.Fruit Preference Genre Preference Apple Preference Pear Preference Total Comedy 12 10 22
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Use the table to answer the question.Drink Preference Food Preference Soda Preference Sweet Tea Preference Total Soup 11 29 40
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Use the table to answer the question.Sports Preference Age Group Basketball Soccer Football Total 6–15 years old 4 37 9 50
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Question 1 (4 points)Match the Term from Unit 7 Water Resources with its correct defintion/description/example. Column A 1. 3%:
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Which describes how precipitation falls in mountainous regions?(1 point)Responses in large quantities on both sides of mountains
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Drag each item to indicate whether it is a cause or effect of the Rio Grande water crisis.(2 points)Cause Effect climate change
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Which of the following describes how livestock can directly impact water quality?(1 point)Responses Water withdrawals add stress
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How can fracking impact water quality?(1 point)Responses Smelting releases toxic metals into the water supply. Smelting releases
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Bathsheba has 5 paintings in her house, 1 each in a color palette of red, yellow, blue, green, and purple. She hangs them
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Mr. Jay has 100 pairs of shoes in his closet. He has 26 brown pairs, 12 navy pairs, 47 black pairs, and 15 white pairs. What is
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There are 100 trading cards in a bin. They include 5 rare cards, 35 limited cards, and the remainder are common cards. Which of
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Which of the following represents a dependent event?(1 point)Responses selecting a number from a set of number cards and putting
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Which of the following formulas is used to mathematically recognize and explain the conditional probability of event A , given
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Let P(A)=16 and P(B)=15 . What is P(A and B) ? Round your answer to the nearest hundredth if using a decimal.(1 point)
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Which of the following uses the largest amount of water per day?(1 point)Responses self-supplied industrial self-supplied
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Which accounts for the highest water withdrawals in the United States?(1 point)Responses irrigation irrigation industrial uses
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Which is the most prevalent source of agricultural water pollution?(1 point)Responses nutrients nutrients sedimentation
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Drag each item to indicate whether it is a cause or effect of nutrient increase in the water supply.(2 points)Cause Effect
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Which of the following is an effect of both improper livestock and improper irrigation practices?(1 point)Responses Waste
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Drag each item to indicate whether it is a positive or negative impact of dams.(2 points)Positive Negative deepening of river
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Which factors have contributed most to water shortages in cities such as Cape Town? Select the two correct answers.(1 point)Resp
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Given that the spinner lands on blue, what is the probability that it lands on an even number?(1 point) Responses 50% 50% 67%
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Use the table to answer the question.Cats Dogs TOTAL Gray 12 2 14 Brown 9 11 20 Multicolor 17 21 38 TOTAL 38 34 72 Using the
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Why was the election of 2008 notable?(1 point)Responses It ended with the election of the first African American president. It
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T/F: Obama became the 44th president of the U.S., but had no former government experience.T/F: Technology and the internet has
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In a class, there are 30 girls and 15 boys. 20 of the 30 girls like football and the rest of them like badminton. 10 of the 15
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A card is drawn from a deck of 52 playing cards. What is the probability that it is a king (4 king cards in a deck) or a red
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Kyle works at a local music store. The store receives a shipment of new CDs in a box. In the shipment, there are 10 country CDs,
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Kyle works at a local music store. The store receives a shipment of new CDs in a box. In the shipment, there are 10 country CDs,
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A bag contains some red-colored and some blue-colored marbles. First a red-colored marble is drawn and then, without replacing
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Which of the following are controversies over water usage in the United States? Select the three correct answers.(2 points)Respo
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Which of the following agreements allocated 7.5 million acre-feet of water to each basin of the Colorado River?(1 point)Response
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The Story of Troyby Michael Clarke and Homer Soon after the death of Memnon there was a great battle, in which the Greeks,
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The Iliadby Samuel Butler Thus did he stand and ponder, but Achilles came up to him as it were Mars himself, plumed lord of
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PART B: Which quote from the text best supports the answer to Part A?A. "mean-spiritedness" (Paragraph 13) B. "no sense of
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PART A: What is the meaning of the word "unscrupulous" as used in paragraph 14?A. impolite B. corrupt C. aggressive D. shameless
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PART B: Which detail from the text best supports the answer to Part A?A. "McCarthy capitalized on national paranoia by
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PART A: Which statement best identifies the central idea of the text?A. The government was cautious about communist spies and
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How did McCarthyism affect America for years to come?Most Americans still fear communist infiltration and corruption today. Many
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Why were people so afraid in the 1940s and 1950s?They feared communist takeover and nuclear warfare. They feared the Nazi party
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Which is an example of an artistic medium?(1 point)Responses a novelist a novelist a playwright a playwright painting painting
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Which is an example of an artistic medium?(1 point)Responses a journalist a journalist engineering engineering photography
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What is the definition of the word medium?(1 point)Responses the underlying feeling or atmosphere in a work of art the
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Macbethby William Shakespeare LADY MACBETH. Alack, I am afraid they have awaked, And ‘tis not done. Th’ attempt and not the
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Macbethby William Shakespeare LADY MACBETH. That which hath made them drunk hath made me bold. What hath quenched them hath
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Macbethby William Shakespeare MACBETH. Is this a dagger which I see before me, The handle toward my hand? Come, let me clutch
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My Sweet Old Etceteraby E.E.Cummings my sweet old etcetera aunt lucy during the recent war could and what is more did tell you
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