How would you solve this problem 999 + 587 = 1000 + what = what ? How would this problem be solved
2 answers:
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Answer:
The 20th percentile of coffee temperature is 155.4532 degrees Fahrenheit.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 160 degrees
Standard Deviation, σ = 5.4 degrees
We are given that the distribution of temperature of coffee is a bell shaped distribution that is a normal distribution.
Formula:
We have to find the value of x such that the probability is 0.2
Calculation the value from standard normal z table, we have,
Thus,
The 20th percentile of coffee temperature is 155.4532 degrees Fahrenheit.
we are going to create a table in excel and we will assign different values of topping to know when the price is equal in both pizzerias
see the attached figure
the answer is
5 toppings from palanzio’s pizzeria
6 toppings from guido’s pizza
cost palanzio’s pizzeria----> 6.80+0.90*5-----> $11.30
cost <span>guido’s pizza------> 7.40+0.65*6----------> $11.30</span>
