This is an incomplete question, here is a complete question and image is attached below.
What is the perimeter of ADC?
9.5 cm, 7.5 cm, 8.5 cm, 5.5 cm
Answer : The perimeter of ADC is, 9.5 cm
Step-by-step explanation :
Perimeter : It is the distance around 2-dimensional shape.
As we know that ADC is a triangle.
Given:
Side AC = 3.5 cm
Side CD = 3 cm
Side AD = 3 cm
Perimeter of triangle ADC = Side AC + Side CD + Side AD
Perimeter of triangle ADC = 3.5 cm + 3 cm + 3 cm
Perimeter of triangle ADC = 9.5 cm
Therefore, the perimeter of ADC is, 9.5 cm
Answer:
The fraction is =
Step-by-step explanation:
In simplest form the fraction is represented in mixed number as .
The fraction form of the mixed number can be given as :
Let the fraction be = [As multiplying same numbers to numerator and denominator does not affect the proportion.
Sum of numerator and denominator is = 30
This, can be represented as:
Solving for .
Dividing both sides by 10.
So, the fraction will be =
⇒
The slope of the line is
First, you must find 2 points.
(-6,8) (-2,5)
Then, you must substitute the value of the points in.
Finally, simplify the fraction.
Option C
<u> Answer: </u>
The equation in slope intercept form is
The slope is and y-intercept is
<u>Solution: </u>
The slope - intercept form equation of line is given as
y = mx + c ---- eqn(1)
Where m is the slope of the line. The coefficient of “x” is the value of slope of the line.
c is the y – intercept which is the value of y at the point where the line crosses the y-axis
From question, given that -5x - 12y = 11 --- eqn (2)
On converting equation (2) in slope – intercept form, that is adding 5x on both sides,
-5x - 12y + 5x = 5x + 11
-12y = 5x + 11
Now on dividing -12 on both sides,
---- eqn (3)
Comparing the given equation (3) with equation (1), we get
and
Hence Option C is correct.
