Aparticle is moving along the curve y= 5 \sqrt{4 x + 1}. as the particle passes through the point (2, 15), its x-coordinate increases at a rate of 2 units per second. find the rate of change of the distance from the particle to the origin at this instant.

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.