A safety pin above a ruler. There are 16 equal segments between 0 and 1. The pin is alongside segments 1 to 14.
Which fractions represent the length of the safety pin?

Twelve-sixteenths, or Three-fifths inches
Twelve-sixteenths, or Three-fourths inches
Fourteen-sixteenths, or Six-eighths inches
Fourteen-sixteenths, or Seven-eighths inches
O

0

inches

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

i don't see any

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.