Mathematics, 26.09.2019 19:10 beth311
The vector wequalsaiplusbj is perpendicular to the line axplusbyequalsc and parallel to the line bxminusayequalsc. it is also true that the acute angle between intersecting lines that do not cross at right angles is the same as the angle determined by vectors that are either normal to the lines or parallel to the lines. use this information to find the acute angle between the lines below. 2 x plus 5 yequals3, 7 x plus 3 yequals6
Answers: 3
Mathematics, 21.06.2019 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 20:00
Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10
Answers: 2
The vector wequalsaiplusbj is perpendicular to the line axplusbyequalsc and parallel to the line bxm...
Mathematics, 16.10.2020 15:01
Business, 16.10.2020 15:01
Engineering, 16.10.2020 15:01
Mathematics, 16.10.2020 15:01
German, 16.10.2020 15:01
Mathematics, 16.10.2020 15:01
Mathematics, 16.10.2020 15:01
Mathematics, 16.10.2020 15:01
History, 16.10.2020 15:01
Biology, 16.10.2020 15:01
Physics, 16.10.2020 15:01