Answer:
The range is from 147 to 153 orders per day
Step-by-step explanation:
orders varies by 2% means that orders can be LOWER THAN THE AVERAGE, or HIGHER THAN THE AVERAGE.
That is, by 2%.
First, we need to find the decimal of 2%, so
2/100 = 0.02
We multiply this with the average number of order, 150, to get the varying amount:
0.02 * 150 = 3
Thus, the range would be:
150 - 3 = 147
150 + 3 = 153
The range is from 147 to 153 orders per day
Answer:
The words in order are:
Step-by-step explanation:
A corollary is a quick conclusion of a theorem. The proof of a corollary is rather short, compared to the proofs of theorems and other propositions. For example, if you consider the theorem "the area of a circle of radius r is πr²" then an inmediate corollary is "the area of a semicircle of radius r is πr²/2".
Triangles can be classified according to their interior angles. The three types of triangles are acute, right and obtuse. Obtuse triangles are those that have an inner obtuse (>90°) angle. Right triangles have an inner right (=90°) angle, and acute triangles have 3 acute (<90°) inner angles.
Similarly, triangles can be classified according to their sides, as equilateral, isosceles and scalene. Equilateral triangles have all their 3 congruent sides, isosceles triangles have at least 2 congruent sides, and scalene triangles have no congruent sides.
The given equations are linear functions and represent straight lines.
The first equation F(x) = 2x , represent a straight line passing through the origin.
Now, we plot the rest equation using the transformation of the graph.
- If we add a constant 'a' in the function then it gets shifted upward by 'a' units.
- If we subtract a constant 'a' in the function then it gets shifted downward by 'a' units.
Using these properties, the second graph gets shifted upward by 6 units. Hence, it passes through (0,6)
Third graph will shift downward by 3 units. Hence, it passes through the point (0,-3)
Fourth graph will shift downward by 5 units. Hence, it passes through the point (0,-5)
The graph of these functions are shown in the same xy-plane in the attached file.
