Answer: 2 or 11 if trick question
Step-by-step explanation: just put 1 and 1 together
2. Definition of midpoint
3. Given
4. Transitive property
this could be represented in the following way 5/15
Probability is
Fraction= 1/3
Decimal=0.33333333333333
Percentage:33.33333%
Acute since right triangles have a 90 degree angle and obtuse triangles have angles in between 90 and 180
Answer:
sin 2x + cos x = 2 sin x cos x + cos x = (2 sin x + 1)cos x
Step-by-step explanation:
Given the expression: sin 2x + cos x,
then we can use the formula: sin 2x = 2 sin x cos x, which gives:
sin 2x + cos x = 2 sin x cos x + cos x = (2 sin x + 1)cos x
So there you have two expressions in terms of sin x and cos x, as requested. :D
