Answer:
There are 252 possible outcomes.
Step-by-step explanation:
For each economic course, the student can select nine mathematic courses.
For each mathematic couse, the student can select four computer courses.
There are 7 economic courses.
So in all, there are 9*4*7 = 252 possible outcomes, that is, the number of different ways which the student can select his courses.
Answer:
70%
Step-by-step explanation:
divided 125 by 100 you get 1.25 times that by 70 you get 87.5 wich is the same as 87.50
Answer:
It is a Obtuse triangle, for the ∠B measurement is 110°. To Obtuse the angle must be over 90°. An acute triangle has all angles less than 90°. A right triangle has a 90° angle. A parallelogram would have the same measurements on the sides. This problem is not a parallelogram because the measurements and 9m, 6m, and 4m.
Step-by-step explanation:
Add them all together or even multiply one of those idk