What is ABA short for?

In egyptian math the number 1000 is represented by a drawing of what planet? A closed curve shaped like an egg is called? What do black and white have to do with 22211? What is 78 and one half percent as a decimal? How many times does 4 go into 472? How do you find the circumference of a circle if the area is 49? How much is 300 cubic meters? What is the percent of icrease from 20 to 39? What 4 numbers add up to 24? When A person starts writing all 4 digit numbers how many times he has written the digit 2? How much is a gravel pit worth? How do i Rank the following in order of increasing length 100 cm 100 m 100 km 100 mm? What is 0.32 to the nearest whole number? What is the volume of a spherical water tank whose diameter is 8.5meter? What is the percent of 921? How is radical symbol related to fractional exponents? How long is 741 miles when the plane is going 520 mph? If iron has the same dimensions of cm times cm times cm if the mass of this rectangular shaped object is g? A certain airplane has two independent alternators to provide electrical power The probability that a given alternator will fail on a 1-hour flight is 02 What is the probability that a both will fail? What is 24.5 percent as a fraction?