When the lines are parallel and angles are given, and since a straight line is 180°, the 2 angles of the line intersecting the parallel lines have to add up to be 180. Therefore,
21. 31°
22. 96°
23. 149°
24. 84°
25. 53°
3/7*5/6
cross out 3 and 6
divide by 3
3/3= 1
6/3= 2
1/7*5/2
mutiply the denominators together
7*2= 14
mutiply the numerators together
1*5= 5
Answer:
5/14
Answer: its 1/144
Step-by-step explanation:
10 different groups can ski.
This is a combination of 5 items taken 3 at a time:
Answer:
48/52
Step-by-step explanation:
(total number of cards-4 ace cards)/52
