The relative frequency of it landing on tails is 20/30 or 2/3 or 0.667
Answer:
The answer is A
Step-by-step explanation:
4.53 - 4.06 = .47
.47 is 10.4% of 4.53
Answer: Answer is C
Step-by-step explanation:
There is not enough samples.
Rewrite the first equation: 3y=-2x-17. The equations are coincidental and -17 is one sixth of -102 so the other coefficients need to be multiplied by 6: 18y=-12x-102.
Answer:
276000
Step-by-step explanation:
keep the 2 and 7, but since 964 rounds up to 1000, add 1000 to the 5000. That makes 276000
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