Sophia is 8 years older than Lila. Twenty years ago Sophia was three times as old as Lila. How old is each now?

Which list has the numbers ordered from greatest to least? A. 0.33, 1/4, - 8/7, - 8/5 B. 1/4, 0.33, 8/7, 8/5 C. 8/5, 1/4, 0.33, 8/7 D. 8/7, 8/5, 0,33, 1/4

What is 3 thousands / 10 in unit form

What is the length of cd

A pen is dropped on a hardwood floor and a 1 is recorded if the pen crosses a line and a 0 if it does not. Estimate the probability that the pen crosses a line in a single drop. 1 1 1 0 1 0 0 1 0 0 1 1 1 A. 3/13 B. 5/13 C. 5/8 D. 8/13

Find a counterexample for the conjecture. Three coplanar lines always make a triangle

Five students, Adriana, Ben, Chandra, Diana, and Ernesto, would each like one of the four spots at the regional science fair. Their names are placed in a hat, and four names are chosen at random to decide who attends the fair.

7/8 + n/4 = 3/8. What is N

Which sum is equal to the product of 28*47

You sold a total of 48$ worth of cheese. You forgot how many pounds of each type of cheese you sold. swiss cheese costs 8$ per pound. Cheddar cheese costs 6$ per pound

Solve for the variable in the following equation. e^2-2e-99=0 e = - 11, e = - 9 e = - 11, e = 9 e = 11, e = - 9 e = 11, e = 9