Answer:
need a little bit more information to solve this problem!!
Step-by-step explanation:
Answer:
-1.1
Step-by-step explanation:
In the case of negative numbers, the farther you are from 0, the smaller the number. So -1.1 is the biggest number of the four
9514 1404 393
Answer:
- ∠1 = 60°
- equilateral triangle
Step-by-step explanation:
The sum of angles in a triangle is 180°, so we have ...
60° +60° +∠1 = 180°
∠1 = 180° -120° = 60°
The measure of angle 1 is 60°.
All of the angles are the same, so this is an equiangular triangle, better known as an equilateral triangle.
Answer:
The correct answer is "664".
Step-by-step explanation:
The given values are:
Margin of error,
E = 5%
i.e.,
= 0.05
Level of confidence,
C = 99%
i.e.,
= 0.99
Level of significance,
α = 0.01
From the z value table,
Critical z = 2.576
As we know,
The required sample size n will be:
= 
On substituting the values, we get
= 
= 
= 
= 
i.e.,
= 
M = 1 - 2 / 3 - 1
m = - 1 / 2
