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Which statement proves that the diagonals of square PQRS are perpendicular bisectors of each other? The length of SP, PQ, RQ, and SR are each 5. The slope of SP and RQ is and the slope of SR and PQ is
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Assume that when adults with smartphones are randomly selected, 35% use them in meeting or classes. if 7 adults smartphones users are randomly selected, find the probability that exactly 4 of them use
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Assume that when adults with smartphones are randomly selected, 35% use them in meetings or classes. If 7 adult smartphone users are randomly selected, find the probability that exactly 4 of
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The quality assurance department of a chair factory samples daily production to test for the strength of the chairs being produced. What is the population they are testing for quality? a. one days pro
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A 17 foot piece of string is cut into two pieces so that the longer piece is 5 feet longer than twice the shorter piece. If the shorter piece is x feet long,find the length of both pieces.
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On a game show, Elena is given the choice of three doors: Behind one door is the Grand Prize; behind the others, consolation prizes. She picks Door A, and the host, who knows what is behind each door,
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Which of the following statements best describes a characteristic of an observational study? The researcher imposes, for example, a treatment on the sample population and then observes their response.
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A school principal has to choose randomly among the six best students in each grade to be the school captain every month. For that purpose, she assigned each student a number. Then she rolled two dice
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450 people attended a music concert at the Music Center. The center was 3/4 full. What is the capacity of the Music Center? A. 600 people B. 337 people C. 650 people D. 500 people
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Two similar triangles are shown. Triangle RST was , then dilated, to create triangle ZXY. -Rotated -Reflected -Translated -Dilated https://media.edgenuity.com/evresources/8101/8101-06/8101-06-03/8101
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A "Local" train leaves a station and runs at an average rate of 35 mph. An hour and a half later an "Express" train leaves the station and travels at an average rate of 56 mph on a parallel track. How
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T takes you 0.8 of a minute to read each page of your health book. It takes you 5.5 minutes to take the test at the end. How long will it take you to read 6.25 pages and also take the test?
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Marybeth is going to solve this problem by multiplying the top equation by -2. If she does this and combines the equations, what does she get?
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A school principal has to choose randomly among the six best students in each grade to be the school captain every month. For that purpose, she assigned each student a number. Then she rolled two dice
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Which of these expressions CANNOT be simplified by combining like terms? CLEAR CHECK A. 6fg3+4−4f2g2+f3g−126fg3+4-4f2g2+f3g-12 B. 6fg3+2f(2fg)+4f2g−106fg3+2f(2fg)+4f2g-10 C. 6fg3+5f2g2+f3g−76f
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A cab driver’s income consists of his salary and tips. His salary is $50 per week. During one week, his tips were of his salary. Find his total income for that week.
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Which expression completes the equation?4 + 2 • 8 =________a) 50 ÷ 5 + 10b) 150 ÷ 3 - 2c) 50 ÷ 5 + 4d) 150 ÷ 3 + 14
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James is participating in a 2-mile walk to raise money for a charity. He has received $200 in fixed pledges and raises $16 extra for every mile he walks. Use a point-slope equation to find the amount
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The table below shows the distance d(t) in meters that an object travels in t seconds: t (seconds) d(t) (meters) 1 15 2 60 3 135 4 240 What is the average rate of change of d(t) between 2 seconds and
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N any 3-dimensional figure, if the base shape has an odd number of sides, then the figure has an odd number of faces. Which of the following is a counterexample to this assertion?
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Given the function g(x) = 6(4)x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3. Part A: Find the average rate of change of...
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Tallest Mountain. The tallest mountain in the world, when measured from base to peak, is Mauna Kea (White Mountain) in Hawaii.
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Note that the interest rate is prorated for interest accumulated before the year is up. For example, if the annual rate is 12%, the amount compounded...
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BUC consists of regions II, III, IV, V, VI, and VII in the Venn Diagram. Regions of the Venn Diagram and Set Relations contquot;d. Finally,...
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10 Ex: Suppose you wish to fence in a rectangular shaped field on your farm. You have 3000 m of fencing to use. What dimensions of the field will
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What is the solution set for the open sentence, using the given replacement set ? 6x−2=106x−2=10 ; {1, 2, 3, 4}{1, 2, 3, 4} ? x = 1 x = 2 x = 3 x = 4
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Please help!! will get brainliest!! In one part of the world the sea lion population decreased approximately linearly from about 60 thousand in 1990 to about 26 thousand in 2002. Find the average rat
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Find S(n) for the arithmetic series 5+7+9 + … and determine the value of n for which the series has sum 165. S(n)=...... The value of n for which the series has sum 165 is .......
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Ben is 121212 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 444 times as old as Ishaan. How old is Ishaan now?
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The acme candy company claims that 60% of the jawbreakers its produces weigh more than .4 ounces. Suppose that 800 jawbreakers are selected at random...
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Mr. Adams spent 46.25 on 12.5 gallons of regular gasoline at gregs gas station. At gregs gas station premium gasoline costs 0.14 more gasoline than regular gasoline. how much would Mr. Adams have paid
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A box has a square base of side length x meters and height h meters. The volume of the box is V(h,x) and S(h,x) is the combined surface area of all...
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HELP QUICK PLEASE!!!!! What is the simplified form of the following expression? (4th root of a5b2c4) - 7ac (4th root of ab2)
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In some year, a candy shop produced 100 boxes of candy per working day in January. In each month following this, the shop produced 25 more boxes of candy per working day in addition to the previous
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A person must be at least 4 feet tall to ride an amusement park ride. Which inequality represents the height, h, of a person who cannot get on the ride h>4h>4 h≤4h≤4 h≥4h≥4 h<4
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Say that you are purchasing a new car for 22,358. The sales tax is 6.45%, the down payment is 10% of the total cost, and you have a poor credit score. What is the lowest amount of interest you could p
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One month Rita rented 8 movies and 4 video games for a total of $ 41 The next month she rented 3 movies and 2 video games for a total of $ 18 . Find...
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what is the question?
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6 cell phones weigh 46.2 ounces. 14 cell phones weigh 107.8 ounces. Does this represent a proportional relationship? Explain. I so, state the constant of proportionality.
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Please don't delete this If a sprinkler waters 1 over 12 of a lawn in 1 over 4 hour, how much time will it take to water the entire lawn? 1/6 hour 1/3 hour 2 hours 3 hours The answer is 3 hours becaus
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In an effort to counteract student cheating, the professor of a large class created four versions of a midterm exam, distributing the four versions...
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On her way home, Carrie must drive up a hill that has an incline of 5 degrees. If Carrie’s vehicle stops at an elevation 0.25 miles higher than where she started, how far did she drive up the hill?
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The coordinate plane below represents a city. Points A through F are schools in the city. Part A: Using the graph above, create a system of inequalities that only contains points C and F in the overla
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2x - y = 5 x + 3y = 7 What is the value of the system determinant?
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The table below shows the cube roots of different numbers: Number (x) 27 −27 125 −125 Cube root of the number (y) 3 −3 5 −5 Part A: Does the table represent y as a function of x? Justify your
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If a collection of points consists of an odd number of points, what can you say about its minimizing region?
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Greg combined different weights of fertilizer, soil, and compost to make 29 kilograms (kg) of potting soil for some plants. The weight of fertilizer was x kg. The weight of soil was 2 kg more than thr
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Please help!!! Will get brainliest for right answers!!The percentage of employers allowing casual dress every day was 45% in 2000 and has decreased by about 1.7% since then. Let g(t) be the percentage
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The 99th pyramidal number is 328,350. That would make quite a stack of basketballs! what number must you add to get the 100th pyramidal number? A= 100 ; B=55 ; C=10,000 ; D=1000 ; E=328350.
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Find the range of values that is likely to contain the true population parameter in each of the following cases. A poll.taken back in 2007 showed that 43% of the people in nh would vote for Hillary Cl
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