Answer:
n = 5
Step-by-step explanation:
5 * (n/5) = 5 / (n/5)
(5 * n) /5 = 5 * (5/n)
n = ( 5*5) / n
n = 25/n
n² = 25
n = 5
Answer:
Step-by-step explanation:
Recall the mnemonics SOH-CAH-TOA
The sine ratio is the length of the opposite side expressed over the hypotenuse.
Take the sine inverse of both sides to get;
The cosine ratio is the length of the adjacent side expressed over the hypotenuse.
Take the cosine inverse of both sides to get;
Answer:
7
Step-by-step explanation:
Just multiply all numbers together.
Plz give me brainliest
Answer:
Step-by-step explanation:
Given the equation
This equation consists of two parts. In the left part, there is a logarithmic function
In the right part, there is a linear function
To solve the equation graphically, you have to plot the graphs of these two functions and find the point of intersection of these graphs.
Hence, appropriate system is
The sequence is going down by 4 each term, if you start at zero and go to the 30th term the number would be -120, now if you add the initial number 11 you get -109 which is your 30th term, this method only works with linear sequences.