Out of 250 coins, 50 are in mint condition. What is the ratio of mint condition coins to the total number of coins?
1 answer:
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Answer:
D. gives an incorrect value for the function k(x) =
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one.
<em>Which equation below gives an incorrect value for the function k(x) = </em><em>?</em>
<em>A.) k(2/3)=64 </em>
<em>B.) k(4/9)=16 </em>
<em>C.) k(1/3)=8 </em>
<em>D.) k(2/9)=8</em>
My answer:
Let analyse all 4 possible answers:
- A.) k(2/3)=64
<=> k(2/3) = = 64
True
- B.) k(4/9)=16
<=> k(4/9) = = 16
True
- C. k(1/3)=8
<=> k(1/3)= = 8
True
- D. k(2/9)=8
<=> k(2/9) = = 4 not 8
Wrong
Hope it will find you well