Mathematics, 17.04.2021 04:30 ineedhelpwhomework
Professor Perez used a spreadsheet to compile the data shown. Which value best approximates the correlation coefficient of the data?
Answers: 2
Mathematics, 21.06.2019 18:30
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 21.06.2019 23:00
If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left โ explain with proper details
Answers: 1
Mathematics, 22.06.2019 01:30
Talia grouped the terms and factored out the gcf of the groups of the polynomial 15x2 โ 3x โ 20x + 4. her work is shown below. (15x2 โ 3x) + (โ20x + 4) 3x(5x โ 1) + 4(โ5x + 1) talia noticed that she does not have a common factor. what should she do?
Answers: 1
Mathematics, 22.06.2019 01:30
20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.
Answers: 2
Professor Perez used a spreadsheet to compile the data shown. Which value best approximates the
cor...
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