If line d intersects plane f, then how many points on line d also lie on plane f?
Answers
Answer:
One point
Step-by-step explanation:
Given information: line d intersects plane f.
Plane: In mathematics, a flat, 2D surface that extends infinitely far is know as plane.
Line: A line of infinite number of points that extends infinitely in two directions is know as line.
In 3D, a line can be parallel to the plane, lie on the plane and intersect then plane.
(a) If line is parallel, then no point on the line lie on the plane.
(b) If line is on the plane, then infinite points on the line also lie on the plane.
(c) If line intersects plane, then only one point on the line also lie on the plane that is point of intersection.
It is given that line d intersects plane f.
If line d intersects plane f, then only 1 one point on line d also lie on plane f.
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Answers
74 = 2 ( 23 + b )
b = 14
width = 14 inches
Where L = Length, W = Width
P = 2*(L + W)
74 = 2*(23 + W)
74/2 = (23 + W)
37 = (23 + W)
37 - 23 = W
14 = W
W = 14
The width is 14 inches.
Answers
So the sample data set would just be seven 9s.
Final answer:
To create a sample data set with n=7, a mean of 9, and a standard deviation of 0, all seven data points must be identical to the mean, resulting in the data set {9, 9, 9, 9, 9, 9, 9}.
Explanation:
To construct a sample data set with n=7, where \(\overline{x}=9\) (x bar is the sample mean), and s=0 (s is the sample standard deviation), follow these steps:
- Understand that if the standard deviation s is zero, all data points in the sample must be identical.
- Since the sample mean \(\overline{x}\) is given as 9, all seven data points in the sample must also be 9 to achieve a standard deviation of 0.
- Thus, the sample data set will simply be {9, 9, 9, 9, 9, 9, 9}.
Remember that the sample mean is calculated as the sum of all data values divided by the number of values (n), and the sample standard deviation measures the amount of variation or dispersion of a set of values. A standard deviation of zero indicates that all values are identical to the mean.
Answers
Answer:
Step-by-step explanation:
El área total del camino es el producto del perímetro del jardín y el ancho del camino:
Donde:
- El ancho del jardín, en metros.
- El largo del jardín, en metros.
- El ancho del camino, en metros.
El ancho del camino es:
It is a parameter because the value describes a characteristic of a population.
B.
It is a statistic because the value describes a characteristic of a sample.
C.
It is a parameter because the value describes a characteristic of a sample.
D.
It is a statistic because the value describes a characteristic of a population.
Answers
Here, the population is home owners while the selected 500 home owners is a sample.
It was observed that 23% of the selected 500 home owners (SAMPLE) .....
Hence, 23% is a statistic because it describes a caharacteristic of a sample.
Answer: B
Answer:
B.
It is a statistic because the value describes a characteristic of a sample.
B) DE/BC
C) CE/AC
D) AE/AC
Answers
Answer:
The answer is C, I just got it right on a quiz. Good luck!
Step-by-step explanation:
Answers
-- = --
11 121
11x 847 *divide
--- = -----
11 11
x = 77