A boat travels 300 meters north from dock in an ocean. Because of the current, the boat is also carried 50 meters west as shown. What is the distance from the boat to the dock, rounded to the nearest meter?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Acircle has a circumference of 7.850 units. what is its radius?