1st term of geometric sequence is 1/2 and 9th term is 128. Find sum of 15th term?

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10

Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 3: 5: 7. how many cups of tomato are needed to make 105 cups of salsa? a. 7 b. 21 c. 35 d. 49

During how many months was the difference between the number of days with homework and with no homework greater than 6?