CveYou Learn with an example
Questi
answe
Read the problem.
Derek only had time to visit 90% of the exhibits at Aquaworld Aquarium. If Derek visited
36 exhibits, how many exhibits does the aquarium have?
Smarts
out of 10
Pick the model that represents the problem.
0
0%
10%
20%
30%
40%
50%
60%
70%
80%
90% 100%
0
?
36
0%
10%
20%
30%
40%
50%
60%
70%
80%
90% 100%
0
36
?

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.