Answer:
x = 24
Step-by-step explanation:
The given line y = 3 is a horizontal line with slope zero (0).
We wish to find the equation of a line that is perpendicular to y = 3. Such a line would be a vertical one. Vertical lines do not have slopes defined (due to division by zero).
Thus the general form of the equation of this new line is x = c.
This new line passes through (24, -56). Thus, x must be 24: x = 24
Sometimes because it might not always be true
Answer:
∠p= 15° , ∠q = 108° , ∠r = 57°
Step-by-step explanation:
Given that for triangle PQR,
∠P = x -12
∠q = 5x -27
∠r = 2x + 3
Now sum of three angles of a triangle = 180°
i.e ∠p + ∠q +∠r = 180°
So, (x -12)° + (5x-27)° + (2x + 3)° = 180°
or, 8x° -36° = 180°
Or x =
So, x = 27°
∴ ∠P = 27° -12° = 15°
∠q = (5 × 27)° -27° = 108°
∠r = (2 × 27)° + 3° = 57°
Hence ∠p= 15° , ∠q = 108° , ∠r = 57° Answer
Two months ago a bicycle shop was able to sold 120 bicycle.
Then last month they were able to sold 138 bicycles already.
Let’s find for the percentage that increases during those months.
=> 138 – 120 = 18 – thus, during those months, they added 18 bicycle as sold.
=> 120 is our 100% and 18 is our increased percentage
=> 18 / 120 = 0.15 * 100 = 15%
Thus, it increases 15%, let’s check
=> 120 * .15 = 18.
Answer:
Step-by-step explanation: