Mary is a scientist. using a microscope, she looks at a salt crystal and discovers it is shaped like a cube. each
square face has side length 0.1 mm.
draw the crystal's square face such that 1 unit on the grid below represents 0.01 mm.

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

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.