What is twenty one thousand seventy in standard form

How do I get the recursive and explicit formulas of this: ..., - 3, - 18, - 108, ...

A spinner used for a game is divided into 3 sections; yellow, brown and orange. Janie spins the spinner 18 times. The spinner lands on yellow 8 times. What is the experimental probability that the spinner does NOT land on yellow?

Write - 0.5 repeat as a fraction in simplest form

Tv screens are measured on the diagonal. if we have a tv-cabinet that is 64 inches long and 52 inches high, how large a tv could we put in the space (leave 2-inches on all sides for the edging of the tv)

How do you learn ratios quick?

3*-18=42 Solve for x!

Express 432 as a product of prime factors

What is the difference between 7986 and 20500

Is a radius also a chord

1. Evaluate 3y - 4 for y = 5 2. 65 + x = 99 x = ? 3. Find the product. 38.7 * 21 4. Which value satisfies the equation? 9x + 3 = 30 * -2 -3 -4