If a tank holds 3500 gallons of water, which drains from the bottom of the tank in 50 minutes, then toricelli's law gives the volume v of water remaining in the tank after t minutes as v=3500(1 ? 1/50 t)^2 0 leq t leq 50. find the rate at which water is draining from the tank after the following amounts of time. (remember that the rate must be negative because the amount of water in the tank is decreasing. (a) 5 min gal/min (b) 10 min gal/min (c) 20 min gal/min (d) 50 min gal/min at what time is the water flowing out the fastest? t = min at what time is the water flowing out the slowest?

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

idk man good luck man

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this