Answer:
franchise fast-food restaurant located in the Northeast specializing in halfpound hamburgers, fish sandwiches, and chicken sandwiches. Soft drinks and French fries are
also available. The planning department of Bun-and-Run Inc. reports that the distribution of
daily sales for restaurants follows the normal distribution and that the population standard
deviation is $3,000. A sample of 40 showed the mean daily sales to be $20,000. Find the 95%
confidence interval for the population mean.
Answer:
Step-by-step explanation:
1 * 12, 2 * 6, 3 * 4. Factors of 12 = 1, 2, 3, 4, 6, 12.
1 * 18, 2*9, 3*6. Factors of 18 = 1, 2, 3, 6, 9, 18.
Hope this helps!
Answer:
26.88 mm
Step-by-step explanation:
4.2 x 12.8 = 53.76/2 = 26.88
Answer:
I
Step-by-step explanation:
-2x + y ≥ 4
-upwards slope, solid line
x + y < 2
-downwards slope, dotted line
