Answer:
A the first one ( the rotation of 90 degree)
Step-by-step explanation:
Please mark as brainliest if it helps. I need to rank up.
Using the formula then calculator to get the ans and we must never forget to write the unit in squared form.
14 + 16 + 18= 48 so the answer would be 14
Answer:
15.866%
Step-by-step explanation:
We solve using z score formula
z = (x-μ)/σ, where
x is the raw score = 3,282 gallons of kerosene
μ is the population mean = 3,087 gallons of kerosene
σ is the population standard deviation = 195 gallons
For x > 3282 gallons
z = 3282 - 3087/195
z = 1
Probability value from Z-Table:
P(x<3282) = 0.84134
P(x>3282) = 1 - P(x<3282) = 0.15866
Converting to percentage
0.15866 × 100 = 15.866%
The percent of flights on these particular routes that will burn more than 3,282 gallons of kerosene is 15.866%
