Adie with 6 sides is rolled and the number on top is observed. what is the probability of rolling a die once and observing a number less than 5? 1/6 2/3 5/6 4

Which of the following is true for the relation f(x)=2x^2+1

Write the pair of fractions as a pair of fractions with a common denominator

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how