<span>
The correct answer is: Option (A) </span>
<span>
Explanation:
If both lines are parallel, then their slopes must be equal.
For the line PQ, the slope is:
Slope of PQ = </span>
--- (1)
For the line P'Q', the slope is:
Slope of P'Q' =
Slope of P'Q' =
--- (2)
As (1) = (2), hence the lines are parallel and their slope is
(Option A).
Answer:
29 ; 37
Step-by-step explanation:
The figure is composed by a square, a rectangle, and a right triangle
The perimeter of the square is 6 units
The perimeter of the rectangle is 10 units
The triangle is composed by a side of 6 units and a side of 5 units
The third side can be find with the Pythagorean theorem
= 7,81025
The total perimeter is
6 + 10 + 5 + 7,81025 = 28,81025 = 29
Area of the square = 2^2 = 4 square units
Area of the rectangle = 6 x 3 = 18 square units
Area of the triangle = (5 x 6)/2 = 15 square units
Total area = 4 + 18 + 15 = 37 square units
Answer:
4/5
Step-by-step explanation:
each friend will each get 4/5 of a sandwich
Answer:
4. 6/15
Step-by-step explanation:
5. 5/3 is the an answer
Answer:
The answer is 120km.
Step-by-step explanation:
We can set up the proportion that for every 54 liters, the car will go 648km.
This means that 54/648 = petrol/distance.
If we substitute 10 for petrol, we get the equation:
54/648 = 10/x.
We can cross multiply and solve that x = 120.
