Answer:
0.15 cup servings
Step-by-step explanation:
sorry if its wrong idk
Answer:
7 students play an instrument.
Calculation:
35=100%
20%=[20×35]÷100
=7
20x + 25 = 165
x represents the number of bags. You can solve the equation to make sure the answer is 7.
20x + 25 = 165
Subtract 25 from both sides.
20x = 140
Divide 20 off of both sides.
x = 7
n(AxB) = 25
Step-by-step explanation:
AxB in sets is called Cartesian product. And is defined as a set of ordered pairs (a,b) where a belongs to A and b belongs to B.
Given
A = {a,b,c,d,e}
B = {1,2,3,4,5}
The number of elements for Cartesian product of two sets is determined by:

Here

So,

Hence,
n(AxB) = 25
Keywords: Sets, Cartesian Product
Learn more about sets at:
#LearnwithBrainly
Answer:
i did this before
Step-by-step explanation:
the answer is C