How many elevens are in 121?

What does b and m stand? What is the decimal to 2.3? How is speed of an object related to the distance it is able to travel over a period of time? How many feet in 2 of a mile? How many cm is 2m? What is a x coordinate? Is it necessary to to have a common denominator when you mutiply two fraction? If you have to knit 3cm how many inches is that? What the equivalent ratio of 1 over 8? what is 32+7? What is 1261 divided 48? Where is the fraction three fourths on a ruler? How many 10 tones in milligrams? What is 43 x 3.14 x 3.821656 cubed? What does booyaka mean? What time is it if the big hand is on the 10 and the small hand is on the 5? What is 89.43 rounded to the nearest tenth? How many times do you have to walk around a 74 feet trailer too equal a mile? If both of a child's parents have a widow's peak will that child genetically inherit the widow's peak? How do muscles get larger or smaller?