Notes in MESL

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Published	02/02/2025	a window is in the shape of a parabola with vertex at the top and the axis vertical. It is 2 meters wide and 2 meters high How wide is it halfway?
Published	02/02/2025	In calculus, all functions are classified as either algebraic or transcendental. Which of the following is NOT an algebraic function?
Published	02/02/2025	Comparing successive terms of an unknown series to those of a series that is known to converge or diverge is called ______.
Published	02/02/2025	What is the positive number added to its reciprocal gives the minimum sum?
Published	02/02/2025	What is the other name for a five-pointed star?
Published	02/02/2025	Which of the following is related to d' Alembert's theorem?
Published	02/02/2025	How is the material purchase price variance defined?
Published	02/02/2025	which of the following is the equation of the incircle of the triangle formed by the axes and the line 4x + 3y – 6 = 0?
Published	02/02/2025	What type of conic section is represented by x² – 4xy + 3y + 5 = 0
Published	02/02/2025	A right triangle whose length of sides may be expressed as ratio of integral units.
Published	02/02/2025	is the locus of a point that moves in a plane so that the difference of the distances from two fixed points of the locus is constant
Published	02/02/2025	What is the rectangular form of the following polar equations: r² = 1 – tan² θ
Published	02/02/2025	Which conic is represented by the equation x² + y² – 2xy + 20x + 10 = 0
Published	02/02/2025	In a perfectly elastic collision between two billiards balls, the coefficient of restitution has a value of
Published	02/02/2025	Which of the following is a differential equation of the first order, first degree and an ordinary DE?
Published	02/02/2025	which of the following is a characteristic of all trigonometric functions?
Published	02/02/2025	How do you call the measure of the resistance of a body it offers to any change in its angular velocity, determined by the mass and distribution of it…
Published	02/02/2025	the locus of a point such that it's radius vector is proportional to the vectorial angle.
Published	02/02/2025	how do you call the operation of raising to the integral power?
Published	02/02/2025	To maximize the horizontal range of the projectile, which of the following applies?
Published	02/02/2025	which of the following BEST describes Ptolemy's theorem?
Published	02/02/2025	When the ellipse is rotated about is shorter axis, the ellipsoid is called _______.
Published	02/02/2025	Write the differential equation of straight lines with slope and y – intercept equal?
Published	02/02/2025	the maximum numbers of positive (or negative) real roots that a polynomial will have as determined by counting the number of its sign reversals is giv…
Published	02/02/2025	an equilateral triangle and a regular hexagon has the same perimeter. what is the ratio of the area of the inscribed circles?
Published	02/02/2025	The case of the solution of the triangle in the plane where the given data lead to two solutions
Published	02/02/2025	A camera on the ground is 100 m away from a model rocket launch pad. When the rocket is launched, it rises at a constant velocity of 20 m/s. How fast …
Published	02/02/2025	Which regular polyhedron does not have a face a triangle?
Published	02/02/2025	If all of the terms of an equation have even exponents of if all of the terms have odd exponents, the curve is symmetric with respect to the
Published	02/02/2025	Find the equation of the circle inscribed in the triangle whose sides are the lines: 4x + 3y = 24, 3x – 4y = 18 and 4x – 3y + 32 = 0.
Published	02/02/2025	A body is said to be in rotational equilibrium" when ________."
Published	02/02/2025	When the colliding bodies stick together on impact which results in the maximum possible loss in kinetic energy, it is said to be ______ collision.
Published	02/02/2025	An Icosahedron is a regular polyhedron of ______ faces.
Published	02/02/2025	The area of the shear diagram of a beam between any two points on the beam is equal to the ________.
Published	02/02/2025	Capitalized cost of any property is equal to the ______.
Published	02/02/2025	The volume of any solid revolution is equal to the generating are times the circumference of the circle described by the centroid of the area. This is…
Published	02/02/2025	The distance from the origin (0,0) to the point (sin θ, cos θ) is equivalent to _______.
Published	02/02/2025	The interest rate at which the present work of the cash on a project is zero of the interest earned by an investment
Published	02/02/2025	Instead of the profits being paid out to the stockholders or owners as dividends, they are retained in the business and used to finance expansion. Thi…
Published	02/02/2025	two angles which have the same vertex and the side of one are form by extending the sides of the other.
Published	02/02/2025	How do you call the point of concurrency of the angle bisector of the triangle?
Published	02/02/2025	two planes intersect each other. what is the term for the angle formed perpendicular to the intersection of two planes?
Published	02/02/2025	to find the angles of a triangle, given only the lengths of the sides, one would use _______.
Published	02/02/2025	Comparing successive terms of an unknown series to those of a series that is known to converge or diverge is called _______.
Published	02/02/2025	Which of the following is NOT a property of a triangle?
Published	02/02/2025	The differential equation:3 d²y/dt² + t dy/dt – 4y = sin 2t is?
Published	02/02/2025	curve which is locus of centers of curvature of another curve envelope of all its normal
Published	02/02/2025	A particle at (3 cos (pi t/3), 2 sin (pi t/3)) moves from the origin to point P (x, y) at time t. What is the magnitude of its acceleration when t = 3…
Published	02/02/2025	The first derivative of kinetic energy with respect to time is _______.
Published	02/02/2025	how do you call the length of time, usually in years, for the cumulative net annual profit to equal the initial investment?
Published	02/02/2025	When the total kinetic energy of system is the same as before and after collision of two bodies, it is called
Published	02/02/2025	Parties whose consent or signature in a contract is NOT considered intelligent
Published	02/02/2025	a sequence of numbers where the succeeding term is greater than the proceeding term
Published	02/02/2025	angles of rotation with the same initial side and terminal side
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