the age of charles ( ). find a direct variation model that relates the ages of charles and christina.

The age of Charles ( y ) is 3 times the age of Christina ( x ). Find a direct variation model that relates the ages of Charles and Christina. => x = 4 y or y = 3 x or x = 3 y or y..

273 + t = T (K) and 273 =T 0 which corresponds to 0 o C on absolute temperature scale The volume of a given mass of a gas is directly proportional to the absolute temperature at constant pressure. If V 1 is the volume of a certain mass of gas at temperature T 1 and V 2 is the volume of th..

The age of Henry ( y ) is 3 times the age of Lydia ( x ). Find a direct variation model that relates the ages of Henry and Lydia. => y = x or x = 3 y or x = 4 y or y = 3 x..

Which one of the following is not a direct variation? => The amount of gas a person buys and the money he pays or Profit and sales or Circumference of a circle and its diameter or A person′s age and his height..

Mr.Jerald, a salesman gets a commission of $2 on every $200 of the sales he makes. Write a direct variation model that relates his commission to his sales. => c = 100 s or c = 1 100 s or s = 10 c or s = 1 10 c..

Joe pays $20 per day for his stay in a hotel. Find a direct variation model that relates his rental charges( y ) to the number of days( x ) he stays in the hotel. => x = 0.2 y or x = 20 y or y = 0.2 x or y = 20 x..

Select a direct variation model that relates the perimeter( p ) of an equilateral triangle to its side( s ). => p = 0.3 s or s = 0.3 p or s = 3 p or p = 3 s..

Select a direct variation model that relates the perimeter( p ) of a square to its side( s ). => p = 0.4 s or s = 4 p or p = 4 s or s = 0.4 p..

Select a direct variation model that relates the perimeter( p ) of a square to its side( s ). => s = 0.4 p or s = 4 p or p = 4 s or p = 0.4 s..

Select a direct variation model that relates the perimeter( p ) of a regular pentagon to its side( s ). => s = 0.5 p or p = 0.5 s or p = 5 s or s = 5 p..