If point (4, 5) is on the graph of a function, which equation must be true?
a f(5)=4
b f(5,4)=9
c (4)=5
d f(5,4)=1

Multiplying an even number of negative numbers gives an answer that is choose from:

On a architect's drawing of a house, 1 inche representa 1.5

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.