What numbers correctly complete each equation? All of the squares have the same value.

2500 ÷ ⃞= ⃞

◯ ✕ ⃞ =1500

Enter the number that goes in the circle in the response box.

Explain how you can use the associative property to evaluate (7x50)x4.

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.