A hemispherical tank is filled with water and has a diameter of 21 feet. If water
weighs 62.4 pounds per cubic foot, what is the total weight of the water in a full tank,
to the nearest pound?

3 pounds

Step-by-step explanation:

Because 62.3 divided by 21 is 2.97 and rounded to the nearest pound is 3

the answer is 1310.4

Step-by-step explanation:

if you multiply it which i am pretty sure is what you have to do you get the answer

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.