The answer is 24.2 hope this helped
Answer:
no solutions
Step-by-step explanation:
I attached the pic of solution
Answer:

Step-by-step explanation:
The rule is ...
log(a/b) = log(a) -log(b) . . . . all logs to the same base
Then for a/b = 13/x, this becomes ...
log(13/x) = log(13) -log(x)
If the base of logarithms is 9, then this is ...
log9(13/x) = log9(13) -log9(x)
Answer:
254.34
Step-by-step explanation:
the radius is 9 so the equation goes like this.
Area = 9 x 9 x 3.14 or A = Pi x r squared
Answer:
Step-by-step explanation:
The amplitude is 6, so A=6.
Also, the midline is y=-3, so C=-3.
The period is 10, so 2pi/k = 10 -> k=5.
Now we need to determine if this is a sine graph or a cosine graph. As the y-intercept is not the value of C, we can determine that this is a cosine graph, and thus y=6cos(5x)-3.