Mathematics, 06.03.2021 01:00 lovejennaaj
Hel i neeedd hel
One interior angle of a traingles is 30 degrees. The other angles measures are x and y. Which of the following could be the values of x and y? Select all that apply. *
3 points
x = 60, y = 90
x = 75, y = 75
x = 20, y = 100
x = 55, y = 95
x = 55, y = 65
Answers: 1
Mathematics, 22.06.2019 01:00, reganleigh00
The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places
Answers: 3
Mathematics, 22.06.2019 03:00, kers
Let us imagine that the number of automobile accidents in a certain region are related to the regional number of registered automobiles in tens of thousands (b1), alcoholic beverage sales in $10,000 (b2), and decrease in the price of gasoline in cents (b3). furthermore, imagine that the regression formula has been calculated as: y = a + b1x1 + b2x2 + b3x3 where y = the number of automobile accidents, a = 7.5, b1 = 3.5, b2 = 4.5, and b3 = 2.5 calculate the expected number of automobile accidents for a football weekend if the region has 25,000 registered vehicles, $75,000 worth of beer is sold, and a gas war causes a 10 cent drop in a gallon of gas.
Answers: 3
Hel i neeedd hel
One interior angle of a traingles is 30 degrees. The other angles measures are x a...
Mathematics, 05.05.2020 08:35
Mathematics, 05.05.2020 08:35