Which of the numbers listed below are solutions to the equation check all that apply x^2=5 a. 25 b. 10 c. -√5 d. -25 e. none of these f. √5

C and F are the only ones right. This is because you need to square root both sides to get x=+-sqrt(5) 

Rounding decimals is very similar to rounding other numbers. if the hundredths and thousandths places of a decimal is forty-nine or less, they are dropped and the tenths place does not change. for example, rounding 0.843 to the nearest tenth would give 0.8. , your welcome !

Sorry can't answer that question