Which of the following is a characteristic of all parallelograms?

A. The diagonals bisect each other.

B. Both pairs of opposite angles are supplementary.

C. The diagonals are congruent.

D. There are 4 congruent sides.

What is 80 percent of 25

Given the speeds of each runner below, determine who runs the fastest. / text{Noah runs 11 feet per second.} Noah runs 11 feet per second. / text{Katie runs 423 feet in 33 seconds.} Katie runs 423 feet in 33 seconds.

A box of 500 business card cost $19.95

What is the axis of symmetry for the function f (x) = 7-4x+x2? X=-3 x = - 2 x = 2 x = 3

65% of what number is 78?

What is 12% of 32 equal

The expression 16-3/4 is equivalent to the expression

For people doing some jobs, long spells of high pressure weather can bring problems. Give three examples of jobs that would be affected by high pressure.

Expressions equivalent to 5.2 (x-3) + 8x

Jaidee spent half of her weekly allowance on clothes. To earn more money her parents let her wash a dog for $9. What is her weekley allowance if she ended with $16?