A dolphin is swimming 5 feet below sea level. It dives 12 feet, rises 7 feet, then sinks another 20 feet. what is the dolphins location?

Jessica earns $63.70 in 6.5 hours. How much does she earn in 1 hour?

What is the greatest common factor of 21, 24 and 27

During a week a motorist drove 503.6 km. Find the nearest km to his Daily journey

If 2x is the opposite of 3, what is the value of x? A) - 1 B) - 3 C) - 3/2 D) - 2/3?

Sally was getting ready to go on a hiking trip with friends across part of the Appalachian Trail. They were trying to determine how much of the 2,200-mile trail they could cover in 7 days.

Mike earns $6.50 per hour plus 4% of his sales enter an equation for mikes total earnings, e, when he works x hours and has a total of y sales, in dollars.

Given the binomials (x-1), (x-3), (x+3), (x+5), which one is the factor of f (x) = x^3 + 6x^2 + 12x + 35?

Is math related to science?

At a fundraiser, 8000 tickets are sold at $10 each for four prizes: a new car worth $30,000, a European vacation worth $9000, a home theater system worth $4000, and a cash prize of $1000. You buy 1 ticket. What is the expected value of your gain?

The difference of the square of a number and 32 is equal to 4 times that number. Find the positive solution