<span>y = -5 cos x is a basic (simple) variation of the basic trig function y = cos x.
The given </span>y = -5 cos x could be re-written as <span>y = -5 cos 1x.
Compare this to the most general form: y = a cos bx.
Here we see that the coefficient b equals 1.
There is a rule for finding the period of such a function: Period = 2pi/b.
Since b = 1 here, the Period here is 2pi/1, or simply 2pi.
Please stop saying "I'm terrible with math." That does not help you at all. Say, instead, "With just a little help I could understand this just fine."</span>
I believe the answer is B
It would be: 567/18 = 31.5
So, she needs atleast 32 shelves....
It is B because the equation for slope is x/y and when x=1 y=2 so it is 1/2
Answer:
1,000
Step-by-step explanation:
1,000 miligrams is 1 gram hope this helps god bless
