Pi/3 is in the first quadrant, and all trigonometric functions are positive in the first quadrant,
Therefore, cos pi/3 is positive.
Answer:
$15
Step-by-step explanation:
Given that :
Aunt's distance = 120 miles
Miles per gallon of Olivia's car = 24 miles per gallon
Cost of gasoline = 3 per gallon
Cost of gasoline for the trip :
(Aunt's distance / miles per gallon) * cost of gasoline per gallon
(120 miles / 24 miles per gallon) * 3
5 * 3 = $15
Cost of gasoline for the trip = $15
Answer:
Ok, answer is 2.
Step-by-step explanation:
Good to know there are some very helpful people out there
:)
11 - 9
= 2
You can factor out a 2 from all. Idk if that helps but here ya go. 10x+3x-4
Answer:
No
Step-by-step explanation:
note
= 1.4
and sinA is defined for - 1 ≤ sinA ≤ 1
Thus sinA ≠ 