It will be 50 degrees I think
Answer:
x = 10
Step-by-step explanation:
The arc size (100) is the same size as the central angle (<AOC)
The angle labeled 5x is 1/2 of the central angle.
Since the central angle = 100o the 5x angle = 50 degrees.
5x = 50 Divide by 5
5x/5 = 50/5
x = 10
Answer:
Using the point-slope form:
The equation of the line is given by:
.....[1] where
m is the slope of the line and is the point on the line.
As per the statement:
Given: Two points i,e (34, 76) and (42, 91)
First calculate slope(m):
Slope is given by:
Substitute the given values we have;
Now, substitute the value of m and (34, 76) in [1] we have;
Using distributive property:
Add 76 to both sides we get;
Therefore, the equation of the trend line is:
Sampling is a technique that seeks to extract a part of the elements that make up the population that we are going to study, so that the distribution of the sample is similar to that of the population, for this reason randomized procedures are usually used.
Systematic sampling is a procedure that requires that the elements of the population be numbered (<em>for example the social security number</em>), then a single number is chosen randomly and from this, with a constant period or interval, the other objects are selected of the sample (<em>for example every 717 numbers</em>)
Answer: the situation describes a systematic sampling
The answer you need is perpendicular