Answer:
B
Step-by-step explanation:
B) 0.85
By definition, complementary angles add to 90 degrees.
The given angle 58 degrees is complementary to 90-58 = 32 degrees. The two angles 58 and 32 add to 90.
Therefore, cos(32) = 0.848 = 0.85
1/6
c. $10.56
$3.30 x 4 = $13.20 x 0.20 (20%) = $2.64
$13.20 - $2.64 = $10.56
60%
Step-by-step explanation
trust me. please
Answer: negative 6
Since at the top of the mountain its already 0 and the degrees drop 3 each hour then multiply -3 by 2 hours and there you go.
Answer: C
Step-by-step explanation: I hope this helps :)
