Apainter leans a 12-foot ladder against a house. the base of the ladder is
4 feet from the house. to the nearest tenth of a foot, how high on the
house does the ladder reach? round to the nearest tenth. *

11.3 feet.

12 squared (144) minus 4 squared (16) is equal to 128. The square root of 128 is approximately 11.3.

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.