I Just had to put some thing in this box so here ya go

I Just had to put some thing in this box so here ya go

I need a full explanation please.

Full explinaiton please

Full explinaiton please

Full explinaiton please

I am trying to find the total number of students appered for the exam

This is a math problem that relates to percents and percent application

b) equation of the circle with center on the lines 2x - 5y + 1 = 0 and x - y + 3 = 0; and passing through the point (3; 0).

The choices are ( A + B , B transpose + A transpose , AB(transpose) , AB. I know that A + B and B transpose + A transpose is wrong. My teacher said that AB is the correct answer but...

(e) Find the point(s) of intersection of the circles x^2 + y^2 - x + y - 12 = 0 and x^2 + y^2 - 4x - 2 = 0. (c) Find the equation of the two tangent lines drawn to the circle x^2...

(d) Derive the standard equation of the hyperbola with foci along the y-axis and center at (h; k). (c) Find an equation of the hyperbola with vertices (-2; 4) and (10; 4); and an asymptote with slope...

f) (i) Change x^2 - y^2 = 2y to polar equation. Leave your final answer in terms of sin only. [4] (ii) Change (-1; 2; 2) to spherical coordinates.

1.) Alice's age is an exact multiple of Betty's age. In eight years, they will both be teenagers. How old are they now? 2.) Colin has two teenage sisters, who are not twins. In three years,...

what is the ordered pair?

A fish tank, in the shape of a rectangular prism with dimensions 40 in. by 17 in. by 26 in., is 95% filled with water. A solid log is placed into the tank, sinks to the bottom, and makes water spill...

How to get the formula s=1/2(αβ/α+β)t2

Determine the linear Lagrange interpolating polynomial that passes through the points (2,4) and (5,1). Please explain all steps so I can understand how you got your answer.

Please help me answer the following questions! I'm stuck and keep getting the wrong answer! 1. Find the number of six-letter arrangements that can be made from the letters in the word SYDNEY. 2...

A rectangular field has a perimeter of 200 yards. The length of the field is 10 yards longer than twice the width. What are the dimensions of the field?

∴whats the property?∴♠♣♥♦⊕