Express the series using sigma notation. 10 + 50 + 250 + 1250.

Lisa rolls a pair of dice 100 times. She rolls a pair of sixes 10 times. Based on this she concludes that the probability of rolling a pair of sixes is 1 10.

Amir pitches a baseball at an initial height of 6 feet, with a velocity of 73 feet per second. If the batter misses, about how long does it take the ball hit the ground? Hint: Use H (t) = - 16t^2+vt+s

How much water will be needed to completely fill a rectangular vase that has a length of 4 inches, a width of 4 inches, and a height of 16 inches?

The radius of a circle is 2 yards. What is the circle's circumference? Use 3.14

What is equivalent to 9

What is the answer too - 6/7 x 3/8

4,12,36,108,324 identify the pattern

Question It takes Jan twice as many hours to walk 6 miles as it takes Bev to walk 4 miles. What is the ratio of Jan's average walking rate to Bev's average walking rate?

A cube has a surface are of 3750 find the length on one side

What is the similarity ratio of smaller to the larger similar pyramids v=343 and v=1331