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A bookstores having a 30% off sale Diary of a Wimpy Kid books are now $6.36 each what is the original price of the book
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2 months ago
A community center is organizing a dance . There are four large columns arranged at the corners of a square. The decorating committee will hang one large streamer from each column to every other column. How many streamers are needed?
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2 months ago
Pilar says that two linear systems below have the same solution. (see picture) Is she correct? Explain.
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2 months ago
Solve for x squared - 12x+59=0
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2 months ago
The height in feet of a soccer ball that is kicked can be modeled by the function y=-8x+24x, where x is the time in seconds after it is kicked. Find the soccer ball's maximum height and the time it takes the ball to reach this height. Then find how long the soccer ball is in the air
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2 months ago
Drew burned 2,000 calories Friday playing one hour of basketball and canoeing for two hours. Saturday he spent two hours playing basketball in 3 hours canoeing and burned 3,300 calories. how many calories did he burn per hour when playing basketball? how many calories did he burn per hour when canoeing?
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2 months ago
Enter the y coordinate of the solution to this system of equations -2x+3y=-6. 5x-6y=15
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2 months ago
The scatter plot shows the relationship betweeen the number of hours students spend watching television and the numer of hours they spend with friends each week.What is the y-intercept of the line of best fit and what does it represent?A. 6.9 hours; the number of hours students watch television in a week when they do not spend time with friendsB. 11.1 hours; the number of hours students spend time with friends in a week when they do not watch televisionC. 6.9 hours; the number of hours students spend time with friends in a week when they do not watch televisionD. 11.1 hours; the number of hours students watch television in a week when they do spend time with friends
General
2 months ago
Which of the following describes the end behavior over the domain of the square root function graphed above? Please HELP!!!!!!!!! MARK THE BRAINLEST
General
2 months ago
An astronaut drops a rock into a crater of the moon. The distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)=0.8t^2. What is the average speed, in meters per second, of the rock between 5 and 10 seconds?
General
2 months ago
Prove: The median of a trapezoid equals half the sum of its bases.(fill in the blanks of the equation in the second picture with the correct number/letter/sign based off the first picture.)
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2 months ago
Larry Lazy purchased a one year membership at a local fitness center at the beginning of the year. It cost him $150. He goes twice a week for the first three months (13 weeks) of the year, but then goes only once a month for the rest of the year.How much does each visit to the center cost? $ per visit.If he continued going twice a week all year, how much would each visit cost? $ per visit.
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2 months ago
(PLEASE ANSWER + BRAINLIEST ANSWER)Hydrologists collected water samples from a river for several years. They found 62 out of 648 samples exceeded the desired pH levels, with a 2% samples exceeded the desired pH levels, with a 90% confidence level. Which of the following is the most reasonable conclusion?A. It is likely that the river water exceeds the desired pH level between 8% and 12% of the time studied.B. It is likely that the river water exceeds the desired pH level between 10% and 12% of the time studied.C. It is likely that the river water exceeds the desired pH level between 13% and 15% of the time studied.D. It is likely that the river water exceeds the desired pH level between 11% and 15% of the time studied.
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2 months ago
The area of a second soup can’s base is 5π in.². The can has a height of 10 inches. How would you use that information to find how much soup the can will hold? Explain
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2 months ago
Samuel is solving the equation 3(x-1)+4=2-(x+3) Which equivalent equations might Samuel use? Check all that apply.A. 3x-3+4=2-x-3B. 3x-1+4=2-x+3C. 3x-3+4=2-x+3D. 3x+1=-x-1E. 3x+3=-x+5F. 3x+1=-x+5
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2 months ago
James lives in San Francisco and works in Mountain View. In the morning, he has 3 transportation options (bus, cab, or train) to work, and in the evening he has the same 3 choices for his trip home.If James randomly chooses his ride in the morning and in the evening, what is the probability that he'll take the same mode of transportation twice?
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2 months ago
In a theater, there are 4 long rows of chairs,each with an equal number of chairs There are 5 ahort rows of chairs,each with an equal number of chairs On a crowded day, the ushers added 2 chairs to each long row and 3 chairs to each short row if x represents the number of chairs in each long row and y represents the number of chairs in each short row,the total number of chairs in the theater is given by the expression 2)Sly 3) An equivalent expression is
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2 months ago
PLEASE HELP!!!!Quadrilateral BCDE is inscribed in circle A as shown. BD divides the quadrilateral into two triangles, BCD and BED. Which statement is true about the triangles? The angle bisectors and the perpendicular bisectors for both triangles intersect at the same point. The angle bisectors of BCD intersect at the same point as those of BED. The perpendicular bisectors of BCD intersect at the same point as those of BED. The angle bisectors of BCD intersect at the same point as the perpendicular bisectors of BED.
General
2 months ago
The system of equations y=-3x+1/2 and y= 1/5x-1 and 4/5 is shown on the graph below. What is a reasonable estimate for the solution?A. (0.7, -1.7)B. (-1.7, 0,7)C. (1.4, -3.3)D. (-3.3, 1.4)
General
2 months ago
Create two different real-world scenarios—one in which you would use permutations and one in which you would use combinations: Include specific details and an explanation about what makes each situation either a combination or permutation. Provide sample data and calculate the total number of possible permutations and combinations for both scenarios. Help please (34 points if you do)
General
2 months ago
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