Mathematics, 04.11.2020 17:20 sullivanjakob
The diagram shows the points A (–3, 5) and B (5, –1). The mid-point of AB is M and the line PM is perpendicular to AB. The point P has coordinates (r, s).
(i) Find the equation of the line PM in the form y=mx+c, where m and c are exact constants.
(ii) Hence find an expression for s in terms of r.
(iii) Given that the length of PM is 10 units, find the value of r and of s.
Answers: 2
Mathematics, 21.06.2019 18:00
Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.
Answers: 1
Mathematics, 21.06.2019 22:20
The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)
Answers: 3
Mathematics, 21.06.2019 23:00
Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1
Answers: 2
Mathematics, 21.06.2019 23:20
Predict which statements are true about the intervals of the continuous function. check all that apply
Answers: 3
The diagram shows the points A (–3, 5) and B (5, –1). The mid-point of AB is M and the line PM is pe...
Social Studies, 17.07.2019 18:00
Mathematics, 17.07.2019 18:00
Biology, 17.07.2019 18:00
Mathematics, 17.07.2019 18:00
Chemistry, 17.07.2019 18:00
Business, 17.07.2019 18:00
History, 17.07.2019 18:00
Physics, 17.07.2019 18:00
Health, 17.07.2019 18:00