Three robots go out to lunch. They decide

to share the $11.91 bill evenly. How much

does each robot pay?

Which expression illustrates the associative property of addition? . (3+19) - 12 = (3 + 12) - 19 O 3 + (19 - 12) = 3 + (19 + 12) (3 + 19) - 12 = 3 + (19-12) O 3 + (19-12) = 3 - (19 + 12)

When a number is increased by 5% the result is 25 what is the original number to the nearest 10th

Multiply 3/4 x 16/19

Round 0.1875 to the nearest hundredth

Let x2+11x=3 . What values make an equivalent number sentence after completing the square? Enter your answers in the boxes. x2+11x+ =

Write a quadratic function f whose zeros are 4 and - 5

If a sports forecaster states that the odds of a certain boxer winning a match are 5 to 1, what is the (subjective) probability that the boxer will win the match? (round your answer to two decimal places.) p (win) =

Every day Kim practice volleyball and clarinet each day she practices volleyball for 2.5 hours if after a days she practices both volleyball and the clarinet for a total of 36 hours how many hours per day did Kim practice clarinet

4 times the quotient of a number and 5

The vertex of the parabola is at (-3,-2). Which of the following could be the equation?