A man flips a coin twice, and each time gets either heads (H) or tails (T). Create the sample space of possible outcomes.

a. HH HT TH TT

b. HH HT TT

c. HT TH

d. HH TT HT HT

Caroline runs 3 1/2miles in 22 1/4 mins. how many miles does she run per mile

A mattress underwent the following changes in price before being removed from the store. 20% Markdown 35% Markup 24% Markdown 13% Markup 31% Markdown If the final price of the mattress was $227.

If you are solving y 2+2y=48 by completing the square, the next line would be

Math jeopardy game equations where the answer 36

Which is a solution to (x - 3) (x + 9) = - 27? x= 39 X=-3 x=0 x = 6

Ralph sold brownies for $ 0.63 0.63 a piece in order to earn money to buy baseball cards. If the cards cost $ 1.35 1.35 per pack, and if Ralph had no money left over after buying them, what is the least number of brownies he must have sold?

The segments shown below could form a triangle 9,4,15 true or false

What is 65.536 rounded to the nearest whole number

What is the fraction twelve twenties in its simplest form?

A cylindrical tank with radius 5 m is being filled with water at a rate of 2 m3/min. how fast is the height of the water increasing?