Answer:
30 por ciento:2250
16 por ciento:1200
Step-by-step explanation:
Given : f(x)=2x+1 and g(x)=x^2-1.
We need to find (f/g)(x).
<u>Note: In the given options, we have 2x + 1 and x^2 - 7 parts.</u>
So, let us take f(x)=2x+1 and g(x)=x^2-7.
Plugging f and g functions in the formula.
Also, it would be undefined for x = ± square root 7 becaue it would give 0 in the denomiantor.
Therefore, correct option is C. 2x + 1 / x^2 - 7, x ≠ ± square root 7.
Max's deck also has 40 blue cards, and for every 5 blue cards in his deck there are 9 red cards. His blue cards can be divided exactly into 8 groups (8 times 5 is 40), so he should also be able to divide his red cards into exactly 8 groups of 9 cards each. So there are 72 red cards in his deck (8 times 9 is 72).
Thank you for posting your question here at brainly. It 35 degrees if there are <span>are two regular twelve-sided shapes, also known as dodecagons. Dodecagon is a figure with 12 sides. I hope the answer helps. Please don't hesitate to post if you have other questions. </span>
