21. A water main is to be designed to serve a proposed 100-home residential subdivision on 50 acres. Which of the following
a) the required fire flow is nearly the same as the average day demand
b) the required fire ſlow is between 2 times and 5 times the average day
demand
c) the required fire flow is between 5 times and 100 times the average de
demand
d) the required fire flow is more than 100 times average day
demand

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer:

uygtfjyftujtfj

explanation: