Answer:
For a triangle to be equiangular all its three interior angles must be equal, that is, each angle should measure 60˚.
Step-by-step explanation:
Answer:
Categorical data.
Step-by-step explanation:
Variables can be classified as:
Quantitative: If the variable assumes numeric values.
Categorical: If the variable assumes labels.
In this question:
'illiterate," "primary," and "secondary" are labels, which means that in this example, education level is an example of categorical data.
The equation for the area of a triangle is (base × height)/2.
In this triangle your base is 12 and your height is 8.
Therefore you do (12 × 8)/2 = 96/2 = 48
I hope this helps!
Answer:
75.
Step-by-step explanation:
The mode is the most occurring number in a data set.
75 appears the most.
Q7:
Q8:
Q9:
Step-by-step explanation:
Q7: Given equation of line is:
Converting into slope-intercept form
Comparing with the standard slope-intercept form
We get
m = 2
As the new line has same slope as given line
Given
b = 3
The equation is given by:
Putting the values of slope and y-intercept
Q8: Given equation of line is:
converting in slope-intercept form
Dividing both sides by 3
The slope of line is: -2
The new line has same slope so,
m_1 = -2
Slope-intercept form of line is:
Putting the value of slope
Putting the point (2,1) in the equation
So the equation is:
Q9: Given equation is:
subtracting Ax from both sides
Dividing both sides by B
As the equation is in slope-intercept form, the co-efficient of x is the slope of line
So the slope is:
Hence,
Q7:
Q8:
Q9:
Keywords: Equation of line, slope
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