The geometric sequence ai is defined by the formula: ai = 10

a; = 0;-1

10

Find the sum of the first 75 terms in the sequence.

Choose 1

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?