Question
Find the length of the major axis coordinates of vertex centricity coordinates of the foci equation of directrix and the length of the latest rectum of the following conics 4 x^2 25 y^2=100
The sum of first three terms of a gp is 13/12 and their product is -1.find their common ration and the terms
question no. 21 (1st part) and 10th one please!!
A ray of light is incident on one face of an isosceles prism at an angle of 60. If the angle of prism is 30 and light emerges out normally from the other face, find the refrective index of prism?
Find the area of a triangle whose vertices are given as (1,-1) (-4,6) and (-2,3)
information for your classmates on the monthly pocket allowance they get from their parents present the raw data in terms of a continuous frequency distribution shows constitutive frequencies of your statistical series present your information in the form of first and second more than ogive