What is the advantage of Pareto chart over other charts?

1 answer:

5 0

The Pareto chart emphasizes the 80/20 rule. It helps strategy data to uncover the most important issue to work on.
The saying goes 80% of the problems come from 20% of the ....causes.
It helps to narrow down a course of action by finding the 20%.

80% of traffic comes from accidents (of course you need data to support your hypotheses. You may be surprised....could it be because of slow drivers, obstacles on the highway, weather

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Draw the image of the following segment after a dilation centered at the origin with a scale factor of 2/3

Irina18 [472]

Answer:

Step-by-step explanation:

Let the ends of the given segment are A and B.

Coordinates of A → (8, 6)

Coordinates of B → (12, 12)

If a point (x, y) is dilated by a scale factor 'k' about the origin, rule to be followed,

(x, y) → (kx, ky)

If k = $\frac{2}{3}$

(x, y) → $(\frac{2}{3}x, \frac{2}{3}y)$

By this rule coordinates of the image points of A and B will be,

A(8, 6) → $A'(\frac{2\times 8}{3},\frac{2\times 6}{3})$

→ A'(5.3, 4)

B(12, 12) → $B'(\frac{12\times 2}{3}, \frac{12\times 2}{3})$

→ B'(8, 8)

Now we can get the image of segment AB after dilation by a scale factor of $\frac{2}{3}$ .

5 0

3 years ago

Alan and Alissa and attemping to find each other in a crowded mall. They finally spot each other near the food court, at which p

puteri [66]

Answer:

Distance between Alan and Alissa (ft/s)

Time (s)

Step-by-step explanation:

In this example, since Alan and Alissa are both traveling at a constant rate, their velocity is not a varying quantity. However, the distance between Alan and Alissa is varying as a function of time at a rate of 9 feet per second. Since the distance is a function of time, time is also a varying quantity.

Therefore, the only varying quantities are the distance between Alan and Alissa (ft/s) and the time (s).

6 0

3 years ago

Lisa got 9/10 gallon of olive oil from a gourmet shop. She calculated the quotient of 9/10 ÷ 2/5 . Explain what the quotient of

Anna11 [10]

Answer:

This would represent 9/4, or 2 1/4

Step-by-step explanation:

9/10 / 4/10 = 9/4

6 0

4 years ago

The Red Line in the figure is an altitude of triangle hjl. Using right angle trig and properties of equality, y sin L = x = z si