Mathematics, 29.07.2021 01:00 thomasbarbusca15
A city planner is rerouting traffic in order to work on a stretch of road. The equation of the path of the old route can be described as y = 2/5x − 4. What should the equation of the new route be if it is to be perpendicular to the old route and will go through point (P, Q)?
A.) y − Q = -5/2 (x − P)
B.) y − Q = 2/5 (x − P)
C.) y − P = -5/2 (x − Q)
D.) y − P = 2/5 (x − Q)
Answers: 2
Mathematics, 21.06.2019 17:00
Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3
Answers: 1
Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
A city planner is rerouting traffic in order to work on a stretch of road. The equation of the path...
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