True or False? The sum of the differences is never zero for any distribution consisting of n observations.

The A train arrives every 12 minutes. The C train arrives every 8 minutes. It is now 3:00 PM and both train are at the station. When is the next time both train will be at the station again?

Two pentagons are similar. So, their corresponding sides must have the same lengths. True False

Factor completely: 4x^3+12x^2+x+3

If you want to make 2 1/2 Batches of cookies and you need one and 1 2/3 cups of flour per cookie batch how much flower do you need

If ΔASC ≅ Δ KSC, then ∠8 is congruent to which angle? A) ∠ 4 B) ∠ 5 C) ∠ 7 D) ∠ 6

The side of a square measures 3mn2. What is the area of the square if m = 4 and n = - 2?

Isthere 100 inches in 8 foot

How many of the unknown flow rates and/or mole fractions must be specified before the others may be calculated?

At a gas station, Lora took 1/6 minute to fill 3/5 gallon of gas. At this rate, how many gallon of gas could Lora fill in 1 minute? use a mixed number to express your answer. 5/18 3 3/5 1 5/8 18/5

5 and three tenths - 2 and five tenths