A construction company can remove 5 1/4 metric tons of dirt from a construction site in 4 1/2 hours. What is the unit rate in metric tons per hour? Write your answer as a fraction or a mixed number in simplest form

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

300pi

step-by-step explanation:

table 3 represents a direct variation function. : )