Mathematics, 29.04.2021 06:00 kevon9008
An architect is designing a new windmill with four sails. In his sketch, the sails' center of rotation is the origin, (0,0), and the tip of one of the sails, point R , has coordinates (2,4). He wants to make another sketch that shows the windmill after the sails have rotated 90 degrees about their center of rotation. What would be the coordinates of R'?
Answers: 2
Mathematics, 20.06.2019 18:04
Aline passes through the point (2, -4) and has a slope of 0, what is the equation of the line? plz fast
Answers: 2
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 21:00
Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?
Answers: 1
An architect is designing a new windmill with four sails. In his sketch, the sails' center of rota...
Computers and Technology, 16.10.2019 22:20
Mathematics, 16.10.2019 22:20
History, 16.10.2019 22:20
History, 16.10.2019 22:20
World Languages, 16.10.2019 22:20
Health, 16.10.2019 22:20
English, 16.10.2019 22:20