On a certain day, the exchange rate was 60 U.S. dollars for 50 euro. How many U.S. dollars were 60 euro worth that day?
1 answer:
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Answer:
g(x)=
Step-by-step explanation:
a reflection of f(x) = 6(1/3)^x across the y-axis
Given f(x)=
When graph of f(x) reflects across y axis then f(x) becomes f(-x)
For reflection across y axis we replace x with -x
f(x)=
f(-x)=
f(-x) is a reflection across the y axis that is our g(x)
So g(x)=
Greetings!
You can create an equation to solve for x:
Cross Multiply.
Divide both sides by 10.
The Answer Is:
Out the 400 smokers, approximately 360 of them started smoking before age 21.
Hope this helps.
-Benjamin
You can create an equation to solve for x:
Cross Multiply.
Divide both sides by 10.
The Answer Is:
Out the 400 smokers, approximately 360 of them started smoking before age 21.
Hope this helps.
-Benjamin