Answer:
x+5=5
Step-by-step explanation:
This is an equation where you are actually solving it. The others are expressions.
I don't know but i think 113.09733552923255
Choice A is true. This is the Pythagorean identity. One of the most fundamental trig identities you should memorize.
Choice B is false. Let A = 60 and B = 30 and you'll see the left hand side turn into 0.5 while the right hand side turn into -0.5
Choice C is true. This is a variation of the identity tan^2+1 = sec^2 (just subtract tan^2 from both sides)
Choice D is true as this is a more complicated variation of 1+tan^2 = sec^2
(3.2 • 10^8)(1.3 • 10^9)
= 4.16 • 10^17 in scientific notation
Answer:
the question
Step-by-step explanation:
because it litterly has dancer and in the question it has the greater final score.
