For all 3 questions, we will use the section formula.
1)
2)
3)
Sec x = 1/Cosx
Pi radians = 180 degress
Pi/12 = 180/12 = 15 degrees.
Sec15° = 1/Cos15°
Sec pi/12 = Sec 15° = 1/Cos 15°
Cos 15° = 0.9659 using a calculator.
Sec pi/12 = Sec 15° = 1/Cos 15° = 1/0.9659 = 1.0353
Sec Pi/12 = 1.0353
Since the groups are split into 4, you would do 16/4 to get 4 songs in each group. 3 groups would equal 12 songs because 3*4 is 12. 12 of her songs are pop
Answer:
No, It's false.
Step-by-step explanation:
In the long history of the United States, only one president, George Washington, did not represent a political party.
<span>the calorie density D, in calories per ounce, of food that contains c calories and weighs w ounces is given by D=c/w
</span> I think thats your answer