How many old pennys were in a groat?

How many faces does a Icosagon have? What is the communative property for 5 times 4? Do Polar molecules have an equal number of positive and negative particles? What is 20 45ths in percentage form? Compare Quantitative and Qualitative Data? Decimals in the real world? What does 457 divided by 7 equal? How many hundredths in 87.76? How many centimeters are in 3 miles? 56 - 58 inches in feet? How long does it take for 1 liter of water to run through 1.5 inches of clay soil? What should you do if a friend is threatens to commit suicide but just for attention? How many right angles dose an isosceles triangle have? How do you find acute angle between two sides? What is the volume of 6 cm by 11 cm by4 cm? What is 60 minus 20 percent as a fraction? What is binary for 19? How do you take percent off a number in math? What are vectorsCheck all that apply? What is one fourth of one hundred and twenty thousand dollars?