Beachcomber #1 who wasnt very energetic found only a few seashells along the seashore. Beachcomber #2 was more diligent and found 7 more than beachcomber#1. Beachcomber #3 was the best of all. He found 5 more seashells than beachcomber #2. If all three beachcombers found a total found of 82 seashells, how many did beachcomber #1 find?

What is always true about a positive integer raised to a negative odd power?

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?