Hannah has a biased coin.

She is going to throw the coin once.

The probability of getting heads is 0.7 Jamal is going to throw this coin 200 times.

Work out an estimate for the number of heads Jamal will get.

Simplify the expression below. (8^2) ^6 A.) 8^4 B.) 8^3 C.) 8^12 D.) 8^8

I opened a grocery account at my bank with $250. Every week thereafter, I withdraw $90 from the account to pay for groceries. If x is the number of weeks I've had the account, then y is the amount in the account.

You push a coin across a table. The coin stops how does the motion relate to the balance and unbalanced forces

A bag contains 6 poker chips, one is red and the other 5 are blue. you and a friend take turns selecting a chip at random from the bag. the first person to get the red chip is the winner. find the probability that you win if you go first and

Find the value of n 6+n=1+6

In a class of 100 students, 25 students have hardcover and 75 students have paperback textbooks for the course. If you randomly choose 10 students in this class, fnd the probability that 2 of them have hardcover texts in the following ways: a.

A game consists of drawing two tiles from a jar containing 3 red and 4 green marbles. What is the probability that at least one red marble is drawn?

Using f (x) = 4x, evaluate f (6)

What's the factors of GCF 20,10

7s + 5 for s = 3 evaluate the expression