Is 7.2 bigger than 7.21

If y varies directly as x and y=144 when x=12 what is the value of y when x=17

What a false conditional statement that has a true converse

Which is faster 60 miles per hour or 60 feet per second

The perfect squares, 1,4,9,16,25, ..., are closed under what? A: addition B: multiplication C: square-rooting D: none of these

for every three short horned lizards there are two fence lizards. If there are 54 short horned lizards how many fence lizards are there

Factor completely 2x² - 12 + 10

On a recent day one US dollar was worth 1.09 euros. If you were to exchange 157 euros on that day how many US dollars would you have received? -$111.09 -$144.04 -$155.91 -$171.13

If the volume for 3-D pyramid A is 200 cm3 and the volume for 3-D pyramid B is 800 cm3, how many times bigger is the volume of pyramid B than pyramid A? is it 4 or 0.004

What is the percentage chance of a solution 150 g active ingredient in a total of 1000 mL of solution

Three people toss a fair coin and the odd one pays for coffee. if the coins all turn up the same, they are tossed again. find the probability that fewer than 4 tosses are needed.