The average of 5 numbers is 80. If one number is removed, the average become 50. Find the removed number?

What is 5 18/24 - 3 15/24

Alison is baking cookies for 4 friends. Each friend gets 3/4 ofa cup of sugar in batch. How many cups of sugar does alison need? pt 2: the grocery store is selling a box of sugar containing 2 cups.

Whisper-talk the numbers as you fill in the bkanks

Mike was in charge of collecting contributions for the food bank he received contrubutiins of $50,$80,$60,$50, and $90 find the mean and median of the contributions

5.7e + 11.8 = 1.3e + 29.4 solve as equations

Write a decimal between 12 and 15 that has a 3 in the tenths place and a 6 in the hundredths place

What number is 5% of 46?

A empty graduated cylinder has a mass of 82.14 g. When 25.0 mL of an unknown liquid are poured into the cylinder and the liquid is 104.52. What is the density of the liquid?

Can a TI-84 Plus simplify radicals?

Which math expression represents the phrase? 9 times the sum of a number and 7 a. 9 · n+7 b. 9 · (n+7) c. 9 · (n - 7) d. 9 · (n · 7)