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The inclination (tilt) of an amusement park ride is accelerating at a rate of 2160 degrees/min^2. What is the ride's acceleration in degrees/s^2?
General
9 months ago
Melinda goes bowling on saturday afternoons.She bowls three games and pays for shoe rental.Define a variable and write an expression to represent the total cost Melinda pays.Then find the total cost if one Game cost
General
9 months ago
NEED HELP ON INTERPRETING GRAPHS!!!!The bar chart below shows data for a system with two types of particles, x and y, in two connected regions, A and B. All of the x particles started in region A, and all of the y particles started in region B. Which line graph best depicts the data in the bar chart?-Graph A-Graph B-Graph C-Graph D
General
9 months ago
How do you evaluate cos(315°) without using a calculator. I know the answer is /2 (square root) over 2 but how do you get there?
General
9 months ago
Tran planned a rectangular pool and made a scale drawing using centimeters as the unit of measurement. He originally planned for the length of the pool to be 40 m but decided to change it to 32 m. If the length of the pool in his scale drawing is 8 cm, which statement about the change of scale is true?One cm represented 5 m in the first scale, but now 1 cm represents 4 m in the second scale.One cm represented 40 m in the first scale, but now 1 cm represents 32 m in the second scale.One cm represented 1 m in the first scale, but now 1 cm represents 5 ft in the second scale.One cm represented 4 m in the first scale, but now 1 cm represents 5 m in the second scale.
General
9 months ago
Erin writes the set of ordered pairs below. The set represents a function.{(3, –3), (5, 0), (–1, 4), (–6, 7)} Erin claims that she can add any point to the set and have the set still represent a function. Which of the following points can be used to show that Erin's claim is incorrect? Select three that apply.A.(–6, 1)B.(–1, 9)C.(0, 5)D.(1, 7)E.(3, –2)
General
9 months ago
A map of Oak Hill City is printed on a grid that is similar to the coordinate system. Each unit on the grid represents one city block. The library is located at point (32, 15) and the elementary school is located at point (28, 15). Which expression can be used to find the distance between the library and the elementary school? What is the distance?
General
9 months ago
A speed limit of 100 kilometers per hour (kph) is approximately equal to 62 miles per hour (mph). Write an equation relating kilometers per hour, k, to miles per hour, m. Then predict the following measures. Round to the nearest tenth. a) a speed limit in mph for a speed limut of 75 kphb) a speed limit in kph for a speed limit of 20 mph
General
9 months ago
A recursive rule for an arithmetic sequence is a1 = 4; an = an-1 + 3 . What is an explicit rule for this sequence? (Picture attached) please help? I don't remember what type of equation to use for these kinds of problems...
General
9 months ago
What are the minimum, first quartile, median, third quartile, and maximum of the data set? 9, 20, 4, 18, 4, 18, 20, 9
General
9 months ago
What image is the translation of the shown triangle given by the translation rule (x,y) (x-3, y +3)
General
9 months ago
Luke’s luck changed, and he was able to enroll full-time again. He has become employed full-time and earns $40 per hour. Becoming employed full-time will help him repay the $35,000 he borrowed in direct student loans at 4.66%. Because all students who borrow direct loans are placed into the standard repayment plan when entering repayment by the Department of Education, Luke looked into the details. He realized the cost benefit and chose to remain in this plan, it is the shortest in length and students pay the least amount of interest. After doing some calculations, he estimated his monthly payment will be $365, which includes principal and interest. In order for Luke to be able to afford his repayment under the Standard plan comfortably, he will need to allocate 12% of his paycheckHow much does Luke need to earn per year (at least) to comfortably afford his repayment if he needs to allocate 12% of his paycheck?
General
9 months ago
A new facility is square in shape the length of the walls is twenty feet how many square feet is the facility and what is the perimeter of the facility
General
9 months ago
Write an equation of the line parallel to the one described by given equation that passes through the given point.Parallel to y+x=3 through the point (−12,0)please help me! thank you!
General
9 months ago
Dario bakes a lasagna containing 2/3 pound of parmesan cheese, 1 1/4 pounds of ricotta cheese, and 1 1/3 pounds of mozzarella cheese. Dario cuts the lasagna into several equal slices, each containing exactly 1/4 pound of cheeses (of all types totaled). How many slices are there?
General
9 months ago
Graph the set of points. Which model is most appropriate for the set? (–2, 10), (–1, 1), (0, –2), (1, 1), (2, 10)
General
9 months ago
Which number produces a rational number when added to 0.5? A. –1.73205081… B. 1/4 C. 0.54732871… D. √3
General
9 months ago
If eight people share equally in an inheritance, what percent of the inheritance belongs to three people? What percent belongs to them if two of the people are disinherited? By what percent does each person’s share of the inheritance increase?
General
9 months ago
Josie tells her clients to drink water when training. Drink 500 mL two hours before a training session. Drink 250 mL at the start of a training session. Drink 150 mL every fifteen minutes up to the end of a training session. Each training session lasts for one hour. What is the total amount of water that Josie’s clients should drink for each training session?
General
9 months ago
What is the area of the largest rectangle with lower base on the x-axis and upper vertices on the curve y = 27 - x2?
General
9 months ago
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