Convert the following common fractions to decimals. round to three decimal places if necessary. you may use a calculator. 1/2 =

1/2 = 0.5

Step-by-step explanation:

The given fraction is:

1/2

By simple calculation, we can convert the fraction into decimal

Division will give us 0.5

As the decimal form has only one digit after the point so there is no need to round off.

Hence, 1/2 in decimal form is 0.5 ..

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer