Kai wrote the number 85 on the board. Is 85 prime or composite?

Which of these sentences is always true for a parallelogram? All sides are congruent. All angles are congruent. The diagonals are congruent. Opposite angles are congruent.

What is 71/72 simplified?

E^x-1 - 5 = 54 como se resuelve

How many total data plots are to be completed for this experiment?

Beverly made a deposit of $375 into her checking account. Then she withdrew $ 65. The next day, she wrote a check for $ 135. She had $475 before any of these transactions. How much money is in her account now?

D = c-s/n solve for n

A kite descends to the ground from a height of 32 feet. Use an integer to describe the descent.

Round 5,382,619 to the nearest 10,000

What is 52/7 in simplest form

The ages of commercial aircraft are normally distributed with a mean of 13.5 years and a standard deviation of 7.3 years.