I think it is A. not sure though
I think the awnser is B=30
(192/16)*4.55*1.43 = 39039/500 =78.078
Answer:
Conversion and substitution
Step-by-step explanation:
One way to find out if the expression is true, we can convert all the percentages into their decimal equivalence.
60% = 0.6
10% = 0.1
6% = 0.06
Now let's substitute the values.
0.06 = 0.6 x 0.1
0.06 = 0.06
Since 0.06 is equal 0.06, this then proves that it is true.
Answer:
A is the answer.
Step-by-step explanation:
2 is the index for this expression.
