Which of the following is a property of a translation? A-Creates perpendicular lines with a line of reflection

B-Moves points the same distance along parallel lines

C-Moves points along a circular arc and through the same angle of rotation

D-Creates a larger image than the original

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"