Answer:
And from the 532 adults in the sample we know that 174 adults said that they were not confident that the food they eat in country A is safe, and we can notate that with:
We can estimate the proportion of adults who said that they are not confident that the food they eat in country A is safe with this formula:
And the complement rule is given by:
And this proportion represent the proportion of adults who NOT said that they are not confident that the food they eat in country A
Step-by-step explanation:
For this case we have the following info given from a survey.
The total sample size is 532 so then we have:
And from the 532 adults in the sample we know that 174 adults said that they were not confident that the food they eat in country A is safe, and we can notate that with:
We can estimate the proportion of adults who said that they are not confident that the food they eat in country A is safe with this formula:
And the complement rule is given by:
And this proportion represent the proportion of adults who NOT said that they are not confident that the food they eat in country A
Answer:
Options (2), (4) and (5)
Step-by-step explanation:
Option (1).
Planes S contains points B and F.
False.
(Point B lies on plane S and point F lies on plane R)
Option (2).
The line containing points A and B lie on the plane T.
True.
(points A and B lie on plane T)
Option (3).
Line v intersects lines x and y at the same plane.
False.
Option (4).
Line z intersects plane S at point C.
True.
Option (5).
Planes R and T intersect at line y.
True.
Answer:
8 colors
Step-by-step explanation:
There should be at least 8 different colors available for coloring the sections. The one color is used to color all the small triangles on the upper most and lower most lines, then there will be required another color so that the edges does not matches with the previous color. For the bigger hexagon shapes in the center we will require different colors for all of them because all of the hexagon shapes touches a line and an edge with each other.
Answer:
x = 4
Step-by-step explanation:
2x - 1 = 7
2x = 7 + 1
2x = 8
x = 8/2
x = 4
<span>9 1/2 x 5 1/3
first simplify them from mixed number .
19/2 x 16/3
152/3 or
50 2/3
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