Question 1 of 10 2 points describe the nature of the roots of this equation. 2x2-x+1=0 o o o o a. two complex roots b. one real, double root c. two real, irrational roots d. two real, rational roots

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

Use basic math on google