Algebraic form of the square of the sum of r and t.

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

If 25% of y is 30, what is 60% of y?