Answer:
angle 1
Step-by-step explanation:
Using the trigonometric mnemonic SOH CAH TOA, we know that cos or cosine is the ratio between the adjacent side and hypotenuse side.
This means that if cos A = 0.48, A is the measure of the angle which it's relative adjacent side divided by the hypotenuse of the triangle will be around 0.48.
Let's try angle 2, cos (angle 2) = adjacent / hypotenuse = 7.8 / 8.9 = 0.876404494382 ≈ 0.87 ≠ 0.48. Since the proportions are not equal, this angle cannot be the one marked as A.
Since angle 3 is a right angle, the adjacent could be either side so it cannot be correct. Thus angle 1 is correct.
Answer: the slope of a linear function is calculated by rearranging the equation to its general form
Step-by-step explanation:
Answer:
I mean, It should be 112 as well
Step-by-step explanation:
If the triangle is equal, then it would be 112
Answer:
24
Step-by-step explanation:
The question!
Answer:
2^(8p) =2^(5p+15)
Step-by-step explanation:
16 ^ 2p = 32 ^ (p+3)
Rewrite each number as a power of 2
16 = 2^4
32 = 2^5
2^4 ^ 2p =2^5 ^ (p+3)
We know a^b^c = a^(b*c)
2^(4 * 2p) =2^(5 * (p+3))
2^(8p) =2^(5p+15)
