The graph of the function y = tan(x) was horizontally stretched so that it's period became 10 π. Which is the equation of the transformed function?
A. y=tan(x/10)
B. y= tan(x/5)
C. y= tan(5x)
D. y= tan(10x)

y=tan(10x)

Step-by-step explanation:

As you spread  the period to become 10, a ten should be in your answer. Now you can easily eliminate B and C as they have fives.  There is no fraction in a function either so the answer is D

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.