At 282 feet below sea level, Death Valley, California, has the lowest elevation in the United States. If sea level is 0 feet, express the elevation of Death Valley using an integer.

Abee with velocity vector r'(t) starts out at (5, −5, −3) at t = 0 and flies around for 5 seconds. where is the bee located at time t = 5 if 5 0 r'(u)du = 0?

Analyze the diagram below and complete the instructions that follow. how to find tan

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?