Answer:
1/3
Step-by-step explanation:
Since there are two points between 1 and 2, we can determine that the distance between each point is 1/3. This is because counting the number 2 (since something like 3/3 is equivalent to 1) there are 3 ticks. This means each tick represents 1/3. Therefore the distance between A and B is 1/3.
7.7 the answer in 7.7 because 2+5 = 7 and 3+4= 11
Answer:
72-24p
Step-by-step explanation:
Left side:
1-sin²(x) = cos²(x)
1-sin²(x) / cos(x) = cos²(x) / cos(x) = <em>cos(x)</em>
Right side:
sin(2x) = 2 sin(x) cos(x)
sin(2x) / 2 sin(x) = 2 sin(x) cos(x) / 2 sin(x) = <em>cos x </em>