Answer:
28 units
Step-by-step explanation:
The graph goes up by 4 so, since ada and eve's house are on the same x point, you count the amount of space on the y-axis and multiply by 4. Then, you count the space on the x-axis between eve's house and the pool and then multiply by four, and then add both the answers. The space between to the two houses is 4*4=16 and then the space between the house and the pool is 3*4=12. 16+12=28 units.
So you divide 13 divided by three because 13pond of flour divided by 3 group. so it will be 4.333 pounds of flour per group
Answer : 0.0129
Step-by-step explanation:
Given : Based on FAA estimates the average age of the fleets of the 10 largest U.S. commercial passenger carriers is years and standard deviation is years.
Sample size :
Let X be the random variable that represents the age of fleets.
We assume that the ages of the fleets of the 10 largest U.S. commercial passenger carriers are normally distributed.
For z-score,
For x=14
By using the standard normal distribution table , the probability that the average age of these 40 airplanes is at least 14 years old will be :-
Hence, the required probability = 0.0129
Answer:
Since 3⁵= 243 you can just multiply by 3 to find 3⁶