Answer:
A multiple choice question with 6 options will have a 16.7% chance of getting the answer correct, and a ratio of 1:6.
Step-by-step explanation:
You have a 1 in 6 chance of getting the answer correct, which can be represented with the fraction \frac{1}{6} .
To get a percentage, simply divide the 1 by the 6 and you will get an answer of 0.16666667. Multiply this by 100 and you have your answer.
To get a ratio, convert the fraction to a ratio making the left side of the ratio the numerator (the 1) and the right side the denominator (the 6).
Answer:
3000
Step-by-step explanation:
640x3 = 1920
90x12 = 1080
Answer:
Step-by-step explanation:
<u>3 hours for studying x subjects:</u>
Answer:
Direct variation
Step-by-step explanation:
It's not iverse because the line is curved so it's direct variation
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