What is the difference in height between a seagull flying 11 meters above the surface of the ocean and a shark that is swimming 9 meters below the surface?
a
2 meters
b
-2 meters
20 meters
c
d
-20 meters

20 m

Step-by-step explanation:

If the seagull is 11 m above the surface, and the shark is 9 m below the surface, add the 11 m and 9 m to get the absolute value of the distance between the seagull and the shark

11 m + 9 m = 20 m

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

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.