The missing value in the table provided is 14.
Mass by grams = mass by kilograms *1000
so , mass by grams = 15.6 *1000 = 15600 grams
Answer:
The answer is C. 15x and -0.2y
Step-by-step explanation:
There are 8 subsets here. We have the original set {dog, cat, fish} which we can list the items in any order we want.
Then we have the set of items where we only pick two pets
{dog, cat}
{dog, fish}
{cat, fish}
the order for any given set does not matter
Then we have the set of just one pet only
{dog}
{cat}
{fish}
And finally, we have the empty set { } which is just curly braces with nothing inside.
In summary, we have these 8 subsets
{dog, cat, fish}
{dog, cat}, {dog, fish}, {cat, fish}
{dog}, {cat}, {fish}
{ }
Note how this is equal to 2^n = 2^3 = 8. The n = 3 indicates how many items are in the original set. The set of all possible subsets is known as the power set.
