Atriceratops has three horns how many terms do u think a trinomial has

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.