Answer:
B) an = 3 + 2(n-1)
Step-by-step explanation:
just plugging in the values :))
hope i helped :)
Answer:
<h2>
sin2P ≈ 1</h2>
Step-by-step explanation:
Given SinP + SinQ = 7/5...1 and
∠P + ∠Q = 90°... 2
From compound angle; SinP +SinQ = ... 3
Substituting equation 2 into 3 we will have;
SinP +SinQ = = 7/5
since P = 90-Q from equation 1, then;
To get sin2P; Accoding to the trig identity;
Sin2P = 2SinPCosP
Sin2P = 2Sin53.15cos53.15
sin2P = 0.9598
sin2P ≈ 1
The answers to the questions
Answer:
a/5
Step-by-step explanation:
You can choose a random number for a and see which is greater. For example, you can say a = 40.
That would mean a/5 = 8 and a/8 = 5. Since 8 is greater than 5, a/5 will always be greater.