When to use 22/7 for pi?

Find the focus and directrix of parabola xsquared = 2y

The product of three negative integers is positive. True or False

A museum has 25 boxes of Lenape pottery. Each box has 12 pieces op pottery. After the pottery is unpacked, they are arranged into 30 rows with the same number of pottery in each row. How many pieces of pottery are in each row? Show your work

Does Bruno Mars is gay?

which of the anwser choice shows the following numbers arranged from least to greatest? √37, - 6.3, - 1.6, √30, - √35

Flavia has a bag with 8 white balls, 14 green balls and 10 orange balls. If she chooses a ball from the bag without looking, which color ball will flavia be least likely to choose?

What is the seventh term of the geometric sequence where a1 equals 625 and a2 equals - 125

The bottom of a 12-foot ladder is placed on the ground 7 feet from the base of a pipe sticking out of the ground. The top of the ladder is placed an unknown distance off the ground, leaning on the pipe. The ladder and the ground meet at a 56.

Solve for z. 7-~-3z+2=4 What is the root? If there is no root, choose none.

Simplify 4 (x + 7) - 7x + 2.