Answer:
n = 3
Step-by-step explanation:
Let's consider the following proportion.
2/n = 2/3
To solve a proportion, we can use the rule that states that <em>the product of the end-terms is equal to the products of the inner-terms</em>. That is,
end-term × end-term = inner-term × inner-term
2 × 3 = 2 × n
6 = 2 × n
We can solve for n, dividing both terms by 2.
6/2 = 2 × n/2
n = 3
That's unusual: repetition: -1/2 - 1/2.
Did you perhaps mean "Factor -1/2 out of (-1/2)x + 6?
Let's do that. Let's rewrite 6 as (-1/2)(-12).
Then (-1/2)x + 6 (-1/2)x -(1/2)(-12)
-------------- = ------------------------ = x - 1/2
-1/2 -1/2
Hope that's what you wanted. If not, please try to apply a similar approach to solving this particular problem.
Answer:
5 11/36
Step-by-step explanation:
Answer:
Step-by-step explanation:
p'=(1-0.39)=0.61
I think it might be 45a+5?
