Answer:
The correct answer is
Step-by-step explanation:
Method 1
We want to simplify,
The double negatives becomes positive,
We now add the whole number parts and the fractions separately
This will give us,
The least common denominator for the fractional parts is 9.
Method 2
We want to simplify,
The double negatives becomes positive,
We first convert the mixed numbers to improper fractions to obtain,
We carry out the multiplication in the numerator to get,
We add in the numerator to get,
The least common denominator is .
We convert back to mixed numbers to get,
Answer:
I'm pretty sure it's 87.96. Hope this helps!
Step-by-step explanation:
Answer:
6900
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Because subjects were not assigned randomly to a control or an experimental group, the design of the experiment was flawed.
They were supposed to flip 16/6 so that it's 6/16. Then multiply 5/3 by 6/16 to get 30/48, which becomes 5/8.