Cosine formula = adjacent/ hypotenuse
5 is the adjacent and 13 is the hypotenuse
ANSWER= D
Answer:
x = 1
Step-by-step explanation:
Note that the two lines are of equal length
4x-1 = x + 2
3x = 3
x = 1
Answer:
5040
Step-by-step explanation:
7 x 6 x 5 x 4 x 3 x 2 = 5040 different ways. Look at it this way: The first place can be taken by any of the 7 objects, which leaves any of 6 objects available for second place, which leaves any of 5 objects that then leaves 4 then 3 then 2 then 1
HOPE THIS HELPS
Not sure I’m sorry, have you tried google
Answer:
there are 8 blue seats
Step-by-step explanation: