Answer:
Step-by-step explanation:
1/2 x 1/3 = 1/6
5/12 x 3/4 = 5/16
5/16 x 2 = 5/8
Answer:
Option b) is the answer
Step-by-step explanation:
A function from X₁ to Y₁ is an object f such that every x in X₁ is uniquely associated with an object f(x) = y in Y₁.
Then
1(b)f={(5,25),(10,5),(15,5),(20,10),(5,25)} is the correct answer.
It follows that
f(5) = 25
f(10) = 5
f(15) = 5
f(20) = 10
Answer:
10
Step-by-step explanation:
the most common #is 10
For this case we have by definition, that the perimeter of the figure will be given by the sum of its sides, that is:

We add similar terms:

Thus, the correct option is option b. That is, 
Answer:

500cakes is 100%
x cakes is 5%
500 x 5 = 2500
2500/100 = 25
There was 25 vanilla cupcakes