Answer:
1,001 ways for them to decide.
Step-by-step explanation:
The order in which they will visit the countries is not important, so we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

In this question:
10 countries from a set of 14. So

1,001 ways for them to decide.
Answer:
Triangle 2
Step-by-step explanation:
That is Pythagorean Theorem, which is only for right triangles. The second triangle has the little square, so you know it is 90 degrees.
The maximum number of palettes that the elevator can carry in one trip is 5.
425 times 5= 2,125+ 195= 2,320
Hope this helps!! :-)
The amount of hours you worked would be 7.5, you divide 600 by 80.