IL TRUE or FALSE. Write TRUE if the translation the following statement into mathematical equations is
correct and write FALSE if not.
1.
Mathematical Equation
a = k
w
t = kr
2
3.
Statements
The (a) amount of paint used to cover the wall varies directly as the area of
the (w) wall
The (t) spent in walking varies inversely as as the (1) rate at which a person
walks
The (a) amount of money raised in a concert varies directly as the (n)
number of tickets sold
The (a) area of parallelogram varies jointly as the (b) base and (h)
altitude
The (P) pressure of gas varies directly as its (t) temperature and
inversely as its (V) volume
a = kn
4.
a = kb
h
5.
p = ktv