30% converted to a decimal is 0.30
310 x 0.3 = 93 students play an instrument
Answer:
Step-by-step explanation:
Givens
Number not using given app = 71
Total number of students = 219
% = ?
Solution
P(~given app) = 71 / 219
P(~given app) = 0.324
% = 0.324 * 100 = 32.4%
Answer
32.4% do not use Given App
$5,625 is the correct answer for this because of the additional
Step-by-step explanation:
3.33 divided by 2 for unit rate of $1.655
Answer:
28/45
Step-by-step explanation:
tan = opp/adj
tanE = 28/45