Find the next element in the following seriesS,M,T,_

Find the next element in the following series S,M,T,__

Find the missing elements in the following series(in order) J,,M,A,,J

Find the missing elements in the following series J,,M,A,,J

Robert sold 2/3 of his pencils for $0.15 each. If he has 8 pencils left, how much money did he collect for the pencils he sold?

What is the perimeter of a regular hexagon with sides that are 22 centimeters long?

What is the perimeter of a regular hexagon with sides that are 22 centimeters long?

1 ton = 2000 pounds. If a truck weighs 2.5 tons, how many pounds does it weigh?

If the perimeter of a square is 56 meters, how long is one side?

Mary is 54 years old, and her mother is 80. How many years ago was her mother three times the age of her daughter Mary?

1) A focus of an ellipse is at the origin. The directrix is the line x = 4 and the eccentricity is 1/2. Then the length of the semi-major axis is

A parabola has the origin as its focus and the line x = 2 as the directrix. Then the vertex of the parabola is at

The point diametrically opposite to the point P (1, 0) on the circle x2 + y2 + 2x + 4y - 3 = 0 is

The conjugate of a complex number is 1/i-1. Then the complex number is

Let R be the real line. Consider the following subsets of the plane R × R. S = {(x, y) : y = x + 1 and 0 < t =" {(x,">

The perpendicular bisector of the line segment joining P (1, 4) and Q (k, 3) has y-intercept - 4. Then a possible value of k is

The mean of the numbers a, b, 8, 5, 10 is 6 and the variance is 6.80. Then which one of the following gives possible values of a and b?

The first two terms of a geometric progression add up to 12. The sum of the third and the fourth terms is 48. If the terms of the geometric progression are alternately positive and negative, then the first term is

How many real solutions does the equation x7 + 14x5 + 16x3 + 30x – 560 = 0 have?

The line passing through the points (5, 1, a) and (3, b, 1) crosses the yz-plane at the point (0, 17/2, -13/2) Then