Answer:
2 to the power 1/6.
Step-by-step explanation:
√2 / ∛2
= 2^ (1/2) / 2^(1/3)
= 2^(1/2 - 1/3)
= 2^(1/6).
Answer:
Step-by-step explanation:
Using the formula
p +/- z* √(p(1-p) / n)
Where p is sample proportion = 3226/3957 = 0.8153, n = 3957 and z* is 2.576
0.8153 + (2.576 √(0.8153(1-0.8153) / 3957))
0.8153 + (2.576 √ (0.8153(0.1847) /3957)
0.8513 + (2.576 √(0.1572/3957)
0.8513 + (2.576 √0.00003974)
0.8513 + 2.576(0.0063)
0.8513 + 0.016
0.8670 ~ 87%
For the lower interview
0.8513 - 0.016
= 0.8353 ~ 84%
Thus, at 99% confidence interval is 84% and 87%
The perimeter of triangle XYZ will be:
40r + 30r + 60r = 130r
The area of triangle ABC is n² so the area of triangle XYZ will be n²×r²
Answer:
Its simple.
Step-by-step explanation:
Add Jerome to the 78 and then 1/4 of molly to get your answer.