a boat is traveling at a rate of 32 miles per hour. how many gallons of fuel will it use if it travels 128 miles at this rate while burning a gallon of fuel every 45 minutes

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap