Me
toss two pennies.
the probability of tossing heads on
one penny and tails on the other is 2/4.
predict in 88 tosses how many times
one penny will be heads and the other
will be tails?

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Analyze the diagram below and complete the instructions that follow. how to find tan

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?