The width of a rectangle measures (3s+t)(3s+t) centimeters, and its length measures (3s-9t)(3s−9t) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?

7,24

step-by-step explanation:

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.

loloo

step-by-step explanation:

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