How would you show algebraically that the quadrilateral with vertices at A (-1, 3) B (3, 5) C (4, 3) D (0, 1) is a rectangle.

Write 0.16666 as a fraction

What is - 4? I need the answer

Each decimals is a percent

What is the distance between (-6,2) and (8,10) on a coordinate grid

Y + x = 4 and y = 2x - 8 Solve the system of equations.

Which expression is equivalent to 2 (2x+1) + 3x+3

Which expressions represent the product of exactly two factors? Choose 2 answers: Choose 2 answers: (Choice A) A x+yx+yx, plus, y (Choice B) B 5 (x+y) 5 (x+y) 5, left parenthesis, x, plus, y, right parenthesis (Choice C) C (x+y) left parenthesis, x,

Every evening jenna empties her pockets and puts her change in a jar. At the end of the week she counts her money. One week she had 40 coins, all of them dimes and quarters when she added them she had a total of $7.

What is the explicit rule for the sequence? 47,42,37,32, ... an=42-5n an=5n+42 an=5n+52 an=52-5n

We need half of a liter of milk. How many milliliters do we need? 10 100 500 1000