Answer:
Distributive property
Step-by-step explanation:
You would use the distributive property to simplify this. The simplified expression is 3y+12
Answer:
100 yards or 300 feet
Step-by-step explanation:
To determine the value of this polynomial when x is equal to 4, we must replace every value of x with 4, and solve.
2(4)^5 - 8(4)^4 - 6(4)^3 + 20(4)^2 + 7(4) + 52 = 16
The correct answer is F), or the first option.
Answer:
The correct option is 1.
Step-by-step explanation:
The total number of patient is 80 and out of these patients 9 patients had their teeth whitened.
The confidence interval is 95%.
The probability of patient had teeth whitened is
The z-score for 95% confidence interval is 1.96.
The confidence limit is defined as
These values are in percent.
Therefore option 1 is correct.