The plotted point represents the depth of a scuba diver in feet How far beneath the water's surface is the
diver?
-20
it
-21

—20.7

Step-by-step explanation: Got it right the assignment

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.