Simplify - 4.5 + (-1.5)

What do we add to the third to obtain 10

What is the sum of the interior angles of a 45-gon?

7:45am is the same as which of the following military times

Find the range of values of x for which 2x2 - 5x + 2 > 0

Approximately 33,500 citizens of the country died in automobile accident in 2015. Express the toll in deaths per day

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.

Camryn ate 3 feet of spaghett each day for a week, how many yards of spaghetti did she eat in all