It’s D because all of the square is shaded
The equation of a line is y = mx + b where m is the slope and b is the y-intercept (the point where the line crosses the y-axis). we can look at the graph and see that the line crosses the y axis at y = 4. Therefore, the y-intercept, b, is 4.
Now we must calculate the slope. To do so, we divide the "rise" of the line,
y₂ - y₁ by the "run" of the line x₂ - x₁. We must choose two points (x₁, y₁) and (x₂, y₂) to find the slope. Two points are already given to us, (1, 2) and (4, -4):
m = (-4 - 2)/(4 - 1)
m = -6/3
m = -2
Now that we know the slope and the y-intercept, we can simply plug them back into the equation to find the equation of the line:
y = -2x + 4
One bag would be 2.7 kg. If you equally pour 8 kg of oats into 3 bags, you divide 8 by 3 which gets you 2.666666666666667 (rounded to one decimal place is 2.7, it depends to what decimal place the question asks you to round your answer to).
<span>Linear inequalities have one limiting solution, whereas compound inequalities usually have two. </span>
Answer: the sum of the legs squared is equal to the hypotenuse squared.
Step-by-step explanation:
Pythagorean theorem: a^2+B^2=C^2
Where a and b represent the legs of the triangle that form the 90 degree angle and c is the hypotenuse (or side opposite of the 90 degree angle)