What is the expanded form of five and six hundred fourteen thousandths?
2 answers:
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Answer:
We conclude that:
Step-by-step explanation:
Given the radical expression
simplifying the expression
Remove parentheses: (-a) = -a
Apply radical rule:
Apply imaginary number rule:
Apply radical rule:
Apply radical rule:
Therefore, we conclude that:
Answer:
Step-by-step explanation:
If you have completed questions, you still have
more questions to answer. We need to find what fraction
is of
, if that makes sense. A fraction is simply a part over a whole. In this case, the part is
and the whole is
. Therefore, the fraction we are looking for is
, which simplifies to
. Hope this helps!
Answer:
15.
16. 10 ml of 20% saline and 40 ml of 10% saline
Step-by-step explanation:
A chemist takes x ml of 20% saline and y ml of 10% saline. In total, he takes
x + y ml that is 50 ml, so
There are ml of salt in x ml of 20% saline and
ml of salt in 10% saline. There are
ml of salt in 50 ml of 12% saline. Thus,
15. We get the system of two equations:
16. Solve this system. From the first equation:
Substitute it into the second equation: