A=1/2 bh
1/2 bh=A
h=2A/b
Answer: h=2A/b
The relationship between the cosine and sine graphs is that the cosine is the same as the sine — only it’s shifted to the left by 90 degrees, or π/2. The trigonometry equation that represents this relationship is: cosx= sin (x+π/2)
The graphs of the sine and cosine functions illustrate a property that exists for several pairings of the different trig functions. The property represented here is based on the right triangle and the two acute or complementary angles in a right triangle. The identities that arise from the triangle are called the cofunctionidentities.
Answer:
12, I think.
Step-by-step explanation:
The rate is 12 per carton.
Answer:
A 20% chance of being a yellow piece
Step-by-step explanation:
20 blue. 12 red. 8 yellow.
40 pieces of candy total
8/40 were yellow. by simplifying
2/10 were yellow. as a percentage 2/10 is 20%
