Line p passes through (8, -6) and is perpendicular to the line 2x + y = -7.
1 answer:
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Answer:
B
Step-by-step explanation:
The diagram shows four points through which the line of proportional relationship should pass. One of these points has coordinates (8,28).
The line representing proportional relationship is always straight line passing through the origin and has the equation
where k is the coefficient of proportionality.
Substitute coordinates of known point into the equation:
so the coefficient of proportionality is equal to
Answer:
3/20 m²
Step-by-step explanation:
Here is the complete and clear question :
Evan bought A rectangular doormat that was 1/2 a meter long and 3/10 a meter wide. What is the area, in square meters, of the doormat?
<u><em>Characteristics of a rectangle </em></u>
- A rectangle is a quadrilateral
- It has two parallel sides
- the diagonals of a rectangle bisect each other and they are equal in length
Area of a rectangle = length x breadth
Area of the rectangular doormat = ×
=
m²