How to write 625,000 in scientific notation?

School pennants cost $18 each. Ms. says she will pay $146 for 7 pennants. Is this a fair price?

Y = (x+9) : (x-3) Find the value of y when x=5

A standard six-sided number cube is rolled. Find the probability of the given event. 1. an even number or a one 2. A six or a number less than 3 3. An even number or number greater than 5 4. An odd number or number divisible by 3

What is the mean absolute deviation of 24,30,36,42,48,54

Arithmetic sequence and series algebra 2 Find S10 for 2+5+8 + ... And Find S10 for - 1+-7+-13+-19 + ...

Kodi makes and decorates custom cupcakes. She sells one dozen for $15.99. Shellie sells cupcakes for $14.99 more than the number of dozens of cupcakes.

What are the units of measure for volume of a three dimensional figure?

The length of a rectangle is 2 more than twice the width. The perimeter is 76 feet. Find the length and width of the rectangle.

What is a (a) divided by (a^2)

A person selecting a bank should consider safety issues