3 major networks

The arrangement of stars in Ursa Major constellation is shown in the figure. The great bear constellation reminds us of a large ladle or a question mark studded in the sky. The Ursa Major is called great bear because its stars are arranged in such a way that they also seem to fo..

Name of the Crop Name of Disease Symptoms Control Measure Rice Blast Brown boat-shaped lesions appear on the leaves Seed treatment with thiram solution in water. Spray bavistin at 10 days interval Wheat Rust Yellow, brown or black elongated spots appear on leaves Sp..

Name of the Crop Name of Insect-Pest Nature of Damage Control Measure Rice Gundhy bug Attack during post flowering period Spray monocrotophos Leaf hopper Attack on Leaves Spray monocrotophos Wheat Gujhia weevil Grubs feed on the roots and adults cut the growing po..

At West High University, 1430 students major in arts and 910 major in science. Arts students have been increasing at the rate of 40 students per year and the science students have been decreasing at the rate of 30 students per year. At these rates, after how many years the numbe..

The length of the semi major axis of an ellipse is 3, the eccentricity is 0.3. What is the distance from a focus of the ellipse to the closer vertex? => 0.9 or 3.9 or 2.1 or 2.7..

Find an equation in the standard form for the ellipse with foci (2, - 3), (6, - 3) and the end points of whose major axis are (1, - 3) and (7, - 3). => ( x - 4 ) 2 5 + ( y - 3 ) 2 9 = 1 or ( x - 4 ) 2 5 + ( y + 3 ) 2 9 = 1 or 4 x..

For an ellipse that generates the ellipsoid of a lithotripter, the major axis has end points (- 3, 0) and (3, 0). One end point of the minor axis is (0, 2). Find the equation of the ellipse. => x 2 + 4 y 2 = 4 or x 2 4 + y 2 9 = 1 or x 2 9 + y 2 4 = 1 or 9 x 2 + y 2 = ..

Find an equation in the standard form for the ellipse with foci (4, - 5), (12, - 5) and the end points of whose major axis are (3, - 5) and (13, - 5). => ( x - 8 ) 2 9 + ( y + 5 ) 2 2 5 = 1 or ( x - 8 ) 2 2 5 + ( y + 5 ) 2 9 = 1 or ( x - 8 ) 2 9 + ( y - 5 ) 2 2 5 = 1 or 8 x 2 + ..

Find the standard form of the equation for the ellipse whose major axis has end points (- 5, - 4) and (11, - 4) and whose minor axis has length 6. => ( x + 3 ) 2 6 4 + ( y - 4 ) 2 9 = 1 or ( x - 3 ) 2 9 + ( y + 4 ) 2 6 4 = 1 or x 2 + 3 y 2 = 1 or ( x - 3..

The table gives information about the sugarcane production (in millions of tons) in five major states over the years. In the year 1992, how many states produced more than 20% of the total sugarcane production? => 2 or 3 or 1 or 5..