This grid shows where a squirrel hid different nuts which ordered pair shows wheee the squirrel hid the acorns 2,8

2,10

8,2

8,8

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?