Answer:
Draw a perpendicular line from point A to line segment BC. Name the intersection of said line at BC “E.” You now have a right angled triangle AED.
Now, you know AD = 6 m. Next, given that the trapezoid is a normal one, you know that the midpoints of AB and DC coincide. Therefore, you can find the length of DE like so, DE = (20–14)/2 = 3 m.
Next, we will use the cosign trigonometric function. We know, cos() = adjacent / hypotenuse. Hence, cosx = 3/6 = 1/2. Looking it up on a trigonometric table we know, cos(60 degrees) = 1/2. Therefore, x = 60 degrees.
Alternatively, you could simply use the Theorem for normal trapezoids that states that the base angles will be 60 degrees. Hope this helps!
Answer:
add 8
Step-by-step explanation:
-11 + 8 = -3
-3 + 8 = 5
5 + 8 = 13
Answer:
Option (b)
Step-by-step explanation:
Let the points represented by the given table lie on a line.
And the equation of the line is,
y = mx + b
Where m = slope of the line
b = y-intercept
Let the points lying on the line are (0, -2) and (3, -3)
Slope of the line 'm' = 
m = 
m = 
m = -
y-intercept 'b' = (-2)
Equation of the line is,
y = 
This equation matches with equation given in option (b).
Option (b) will be the answer.
Answer:
Reflection
Step-by-step explanation:
It is a reflection because it is like they are looking in the mirror.
There is a 96% customer retention rate for the third quarter.
Given
Jenny owns a salon.
She had 150 customers at the end of the third quarter, 151 customers at the beginning of the third quarter, and five new customers in the third quarter.
<h3>Customer retention rate;</h3>
It determines the percentage of customers that the company has retained over a given period.
The customer retention rate is determined by;

Substitute all the values in the formula;

Hence, there is a 96% customer retention rate for the third quarter.
To know more about customer retention rate click the link given below.
brainly.com/question/25668470