If there are 4 quarts in a gallon, and 2 pints in a quart, and 2 cups in a pint, then how many cups are in a gallon?

There are 16 cups in a gallon

Step-by-step explanation:

To find out how many cups are in a gallon you have to convert 2 cups per pint to cups per quart, then multiply the amount of cups per quart by 4 quarts per gallon

Notice that 2 cups in a pint can be written as 2cups/pint and 2 pints in a quart as 2pints/quart

If there are 2 cups in a pint and 2 pints in a quart then the amount of cups in a quart is:

If there are 4 cups in a quart and 4 quarts in a gallon then the amount of cups in a gallon is:

dhhghghghhrhbb it 5

d

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.