The sphere at the top of a water tower holds enough water to pressurize the water supply for the city. The radius of the sphere measures 19 yards. Throughout the day, the water tower lost 7,234.56 cubic yards of water. If the water tower was completely full at the beginning of the day, about how much water is left in the water tower at the end of the day? (Use 3.14 for .)
Volume of a Sphere: 4/3πr^3
A.28,716 cubic yards
B.7,235 cubic yards
C.2,726 cubic yards
D.21,481 cubic yards

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

16

step-by-step explanation:

80

step-by-step explanation:

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: