Least Common Multiple of 30, 25, and 10

Which statement is true about the equation fraction 3 over 4z - fraction 1 over 4z + 3 = fraction 2 over 4z + 5? It has no solution. It has one solution. It has two solutions. It has infinitely many solutions.

Negative four plus three

A woman insists that she will never marry a man as short as or shorter than she, knowing that only one man in 400 falls into this category. Assuming a mean height of 69 inches for men with a standard deviation of 2.

Solve x + 9 = 18 - 2x

If x is equal to a square + b square, y is equal to a square - b square, compute xy

If Jhonny made 6 pillows in 96 hours. How many pillows does he make in 312 hours. A) 8 B) 97 C) 52 D) 35 E) 12

What is 26/100 in simplest form

For problems 1-3. state whether a dilation with the given scale factor is a reduction or an enlargement. 1. K = 3 2. k = 1/3 3. K = 5/4

What is 5 1/3 times 3/8

Why are there only a limited number of top predators in the ocean?