A quadrilateral has congruent, perpendicular diagonals. What is the most specific name for this quadrilateral?

A. Square

B. Parallelogram

C. Rhombus

D. Rectangle

Suppose four friends ordered a total of 30 items from Prime Wardrobe. Veronica ordered four more items than Gabriel did, and Addison and Elijah each ordered two less than double the amount of items that Gabriel ordered.

Round 3.38461370132 to the nearest hundred-thousandth.

Solve each question mentally 5/2 • x = 1

If x=1+√2 find the value of (x+1/x) ^3

Evaluate: - (-9) - 14 - (6) + 5 + (-8) - 2 - (11) - (-2) A) - 25 B) - 15 C) 20 D) 25

At a family cookout, each guest gets an equal amount of hot dogs. there are 10 guests and 32 hot dogs. how many hot dogs will be leftover

From examples 9 and 10, what is the connection between function notation to evaluate a function at certain values and ordered pair solutions of the function?

Seventeen added to the product of six and a number equals 113

You and a friend have volunteered to make cookies for the school bake sale the recipe you have states 3 eggs will make 4 dozen cookies you and your friend have volunteered to make 16 dozen cookies How many eggs would you need to make 16 dozen

Which relationship is always true for the angles x, y, and z of triangle abc? a. x z = y b. y z = x c. x y z = 180 degrees d. x y z = 90 degrees?