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Questions (330)
Which of the following Best exemplifies the public opinion of Herber Hoover?
A. The term “Hoover blankets” was used to
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What happened to change the water quality in Flint?
A. The city switched its water sources from the Detroit water system to the
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Which of the following are symptoms of lead poisoning in children? Select the three correct answers.
A. learning difficulties B.
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Why could the Aztec New Fire ceremony be compared to our modern-day Groundhog Day?
A. Both ceremonies are based on animals. B.
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Jamal traveled to Egypt and during his trip he toured the pyramids and saw the Sphinx. How would he mostly likely describe the
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Which ancient civilization created the first star catalogue?
A. Greeks B. Mayans C. Chinese D. Romans
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Given A(−1,2) and B(3,6) , find the coordinates of point X on AB¯¯¯¯¯¯¯¯ such that the ratio of AX to XB is 3:5.
A. (1
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A right triangle has a segment from the right angle that meets the hypotenuse at a right angle at point p. Point p splits the
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A laundry soap company decides it wants to shrink the size of its box to save on cost. The surface area of the original box is
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Jorge draws a rectangle measuring 3 ft. by 2 ft. Then, he dilates the rectangle so it is 7.5 ft. by 5 ft. If x represents the
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Consider ΔABC , with vertices A(0,3) , B(0,1) , and C(−4,2) , and ΔDEF , with vertices D(0,6) , E(0,2) , and F(8,4) . Which
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The only transformation that changes both a figure's orientation and position is a
A. translation B. dilation C. rotation D.
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Suppose a parallelogram is drawn on a coordinate plane. Using vertices with the coordinates (0,0) , (2,3) , (5,2) , and (3,−1)
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Lulu marks the points (9,2) and (3,6) on the coordinate plane. What is the distance between these two points, rounded to the
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What type of angles are used to help prove that the sum of the measures of the interior angles of a triangle is always 180° ?
A.
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Identify which two lines are parallel.
A. y=1/2x+3 and y=1/2x−5 B. y=2/3x−6 and y=−3/2x−6 C. y=1/3x+4 and y=1/3x+4 D.
2 answers
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How will the following transformation rule move a preimage? (x,y)→(−x,−y)
A. It will be translated up and to the right. B.
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Summarize the rotations that turn a regular triangle onto itself. Enter your answers in ascending order.
The rotations that turn
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A triangle has vertices W(−3,7) ,Q(1,−1) , and Z(−5,−2) . Apply rotation mapping rules to find the coordinates of W′
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A point is translated on the coordinate plane from (4,−1) to (6,−1) .Which function shows this translation?
A. f (x)=x+2 B. f
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The line y=−x+1 is drawn on the coordinate plane. It is translated 1 unit to the right and 2 units up. What is the equation of
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Which set of side lengths will form a triangle? All measurements are in feet.
A. 4,1,6 B. 8,6,2 C. 3,3,6 D. 5,2,4
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Liam is planning to construct a line segment bisector of AB¯¯¯¯¯¯¯¯ . He plans to use the following steps: Step #1:
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Which of the following options is a real-world example of a plane? Option #1: a location on a map Option #2: a room in a house
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In 3–5 sentences, explain the difference between independent and dependent events when calculating conditional probability,
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Your parents allow you to have an outing with your friends every Saturday of the month. You select the movies, bowling, skating,
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If probability is desired outcome/total actual outcomes, then how does theoretical probability relate to experimental
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There are 50 books on a shelf. They include 15 mystery novels, 12 works of historical fiction, 8 romance novels, and 15
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Consider a jar that has 20 marbles. There are 4 red, 4 blue, 4 green, 4 yellow, and 4 purple marbles. What is the probability of
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20–25 Years Old Bowling 15, Dancing 13, movies 12, Total 40
26–30 Years Old Bowling 12, Dancing 10, Movies 8, Total 30
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Gender, Genre, Male Female Documentary Male 35, Female 22, Drama Male 15, Female 29
A survey asked men and women whether they
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A standard deck of cards has 52 cards. The 52 cards are divided into four suits: diamonds, clubs, hearts, and spades. Diamonds
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Consider a spinner with numbers 1–8 and a number cube with numbers 1–6. Let event A represent landing on a number greater
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What is the probability of drawing a black nine from a standard deck of playing cards?
A. 1/26 B. 3/52 C. 1/52 D. 1/13
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In bowling, there are 10 pins that stand in a triangular shape. The idea is to knock down all the pins. A frame consists of two
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Emilio rolls a typical 6-sided number cube. List the outcomes for him rolling an even number divisible by 3.
A. {3} B. {6} C.
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Myra and her friends are playing a board game. On every turn, they roll a die to see how many spaces to move forward. The die is
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For which sets of probabilities are events A and B independent? Select all that apply.
A. P(A)= 0.36, P(B) = 0.4, P(B|A) = 0.4 B.
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Adrenaline Rush is an arcade and family fun center. The probability that a visitor will purchase a game of laser tag is 0.43.
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For which sets of probabilities are events A and B independent? Select all that apply.
A. P(A)= 0.15, P(B) = 0.24, P(A and B) =
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An animation studio works with movie theaters to learn more about the people who see its new movie. It finds that the
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Size, Color: Large Medium Small Yellow: 2 4 11 Total 17 Blue 1, 1, 4, total 6 Red 1, 2, 4, Total 7, TOTAL 4 7 19 30
What is
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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?
A. 13/52 + 4/52 + 1/52 B. 13/52 + 4/51 -
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If you roll a standard number cube, determine the probability that you roll an even number or a 5.
A. 1/6 B. 1/2 C. 1/12 D. 2/3
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What is conditional probability?
A. a set of all possible outcomes from a given experiment B. the number of items in a particular
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How is a two-way frequency table used to approximate conditional probabilities?
A. by adding the two conditions and dividing by
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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?
A. picking 2 snacks from the pantry and replacing the first one before
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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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How do you determine if the outcome of two events is independent?
A. Show that P(A and B)=P(A)⋅P(B) . B. Show that P(A and
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Outcome X, Outcome 1: 4, Outcome 2 9, Outcome 3 2, otal 15. Outcome Y: Outcome 1 6, Outcome 2 4, Outcome 3 7, Total 15, Total
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If P(A)=51 % and P(B)=65 %, what must P(A and B) equal to prove that P(A) and P(B) are independent events?
A. 33% B. 51% C. 65%
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If P(A)=59 and P(B)=29 and the two events are independent, what is P(A and B) ?
A. 10/9 B. 10/81 C. 7/18 D. 7/9
3 answers
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Consider randomly pulling marbles from a bag that contains 3 blue, 5 red, and 6 yellow marbles. What is the probability of
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What is an independent event?
A. an event that is affected by previous events B. an event that is not affected by any previous
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How do you decide if two events are independent using a two-way frequency table?
A. Two events are automatically independent
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Grades 9th 10th 11th 12th, burgers 9th 14, 10th 33, 11th 32, 12th 26, total 124, pizza 9th 30, 10th 25, 11th 56, 12th 34, total
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Subject Grade 6th 7th, Math grade 6th 53 grade 7th 65, English grade 6th 47 7th 34, science Grade 6th 42, grade 7th 38
Sixth-grad
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A regular six-sided number cube is being used to determine the number of spaces a player is allowed to move in a game. What is
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Which of the following explains the concept of independence in everyday life experiences?
A. selecting a fruit from a basket and
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Arrival Time Transport Type On Time Late TOTAL Car: 164 48 212 Bus: 46 62 108 TOTAL: 210 110 320 Let event A represent an
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There are 16 marbles in a jar: 5 red, 3 blue, and 8 yellow. What is the probability of selecting a blue marble and then, without
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There are two events, A and B . How do you mathematically determine whether events A and B are independent?
A. P(A and
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Which of the following shows the correct calculation for finding the probability of rolling two number cubes and getting a sum
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Sam and Silvie go bowling. The following table shows how many total pins they knocked down in each of the 10 frames. Sam: 5 6 7
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Mischa is throwing a birthday party for her sister and decides to survey all who are attending on which ice cream flavor they
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A spinner has six different colors, all of equal portions: red, yellow, blue, green, orange, and purple. You and a friend each
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Emory rolls a regular 10-sided number cube. List the outcomes for the event of rolling an even number <5
A. {2,4} B. {2,4,6,8,10}
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Describe the following event as a subset of the set of all outcomes. If a deck of 52 cards is divided into two colors (red and
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Erik draws quadrilateral ABCD . If side AB=40x , side BC=4+3y , side CD=8x+32 , and side AD=9y−20 , for what values of x and y
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DE¯¯¯¯¯¯¯¯ is a perpendicular bisector of FG¯¯¯¯¯¯¯¯ , and they intersect at point H. Which of the following
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uy is working on a proof that consecutive interior angles are supplementary. Statement Reason 1. m∠A+m∠C=180° Linear pairs
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Line A y= 2x - 3
Line B y= 2x + 5 Line C y= -1/2x -2 Line D y= 1/2x + 2 Given the linear equations in the table, which of the
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Marco is trying to determine whether the following two lines are parallel. y=2/3x+7 y=2/3x−5 Which statement correctly
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drag and drop each reconstruction cause and effect to the appropriate category
Cause of the reconstruction Effect of
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Read the excerpt from Alabama's Ordinance of Secession. Select two highlighted text examples that provide reasons for Alabama's
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Compare and contrast how the North and South organized their armies. Drag each item to the correct category.
North, South, both
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How did the invention of the telegraph impact American society? Select the two correct answers.
A. Trains could travel at higher
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The Reconstruction Amendments transformed life for African Americans. However, the amendments had unintended consequences. Drag
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Krystina is trying to derive the slope of a line with coordinates (6,−2) and (0,8) using the formula ΔyΔx=y2−y1x2−x1 .
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A playwright wrote a play that consists of a series of soliloquies delivered by different characters about their fondest
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Match the figurative language with its example
Extended metaphor, metaphor, simile, personification Options: The sun winks and
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For the moon never beams, without bringing me dreams Of the beautiful Annabel Lee; And the stars never rise, but I feel the
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Drag each item to the correct location to show the elements of each type of poem.
Villanelle Ballad Options: all four-line
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Amber writes a narrative in which a boy named Caleb gets a job working at a bookstore. While he is working there, he notices
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Drag and drop the words into the correct locations to sequence events so that they build on one another to create a coherent
3 answers
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Ji had her art supplies packed in a plastic bin strapped to the back of her bike. She’d left her house before dawn to catch
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Sayla decided the best route would be to take the long trail through the canyon and then into the forest with the caverns. From
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.The sun beat down on me without mercy for most of the afternoon. I had forgotten to reapply sunscreen, so I wasn’t surprised
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After a bend in the road, we came upon the big tree, the same tree we had sat under an hour ago. We had been going in circles.
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I can’t stay here, says Mark. The roots will burn, the drinking water needs to be jarred, then the fire — I’ll check the
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After the bassist left, the band considered breaking up. It had just been the four of them, recording music and performing
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Jacob opened the curtains in his new bedroom and gazed out the window. People walked by, but nobody that he recognized. All his
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“No more complaining, Jay,” Mom said. “Your grandfather needs your help, and you have the time. Walk over there now and
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“My aunt will be down presently, Mr. Nuttel,” said a very self-possessed young lady of fifteen; “in the meantime you must
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Presently, as the wind dropped for a moment, Ulrich broke silence. "Let's shout for help," he said; he said; "in this lull our
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On the bench by his side sat an elderly gentleman with a drooping air of defiance that was probably the remaining vestige of
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