slope of this demand curve for pizza = <u>-1/40</u>
<h3>
Briefly explained</h3>
Slope = changes in y/ changes in x
The shop sells 200 more pizzas if the price drops by $5 ($10 to $5). (100 to 300 pizzas) A good's quantity is always on the x-axis and its price is always on the y-axis. According to our justification, the cost is REDUCED by $5 (a reduction of -$5) and the quantity of pizzas sold rises by 200. The slope is therefore <u>-5/200 or -1/40.</u>
<h3>
What is demand curve?</h3>
The demand curve is a graphical depiction of the connection between the cost of a commodity or service and the quantity required over a specific time period.
The price will often be shown on the left vertical axis in a representation, and the amount needed will typically be shown on the horizontal axis.
Learn more about demand curve
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Kyoko needs to find the time.
When people’s days are busy they need to prioritize their tasks and do the ones that are the most important. Kyoko needs to make the use of positive reinforcement one of their priorities for the day. Another thing to consider is doing positive reinforcement while doing something else. For instance, praising the quality of someone’s work while doing another task.
Answer:
Incomplete question
First aspect of the question is typed below.
The shape of the distribution of the time required to get an oil change at a 20-minute oil-change facility
is unknown. However, records indicate that the mean time is 2l.2-minutes, and the standard deviation 3.5 minutes.
Explanation:
Employees bonus $50
35 oil changes between 10:00 am to 12:00pm
n = 35
10% changes
So, the z - score can be calculated using
z-score = InvNorm(0.10)
z-score = -1.28
So, given that,
Standard deviation is 3.5minutes
σ = 3.5 minutes
Mean time is 21.2 minutes
μx = 21.2 minutes
Then,
σx = σ / √n
σx = 3.5 / √35
σx = 0.5916 minutes
Then, Z score can be written as
Z = (x - μx) / σx
-1.28 = (x - 21.2) / 0.5916
Cross multiply
-1.28 × 0.5916 = x - 21.2
-0.7573 = x - 21.2
x = 21.2 - 0.7573
x = 20.443 minutes
There is a 10% chance of being at or below a mean oil-change time of 20.44 minutes
The term that is referred by the description above is RESERVES. The reserve is the amount that is being kept for future periods. This amount is separated to the current period's income, but is part of the next period if this is applicable. The answer is D.
