Answer:
maby c
Step-by-step explanation:
tell me if this helps
Answer: 0.4207
Step-by-step explanation:
Let
be the sample mean area.
Given: Population mean :
sq. feet
Standard deviation:
sq. feet
Sample size : n= 10
The probability that the sample mean area is
or less if the manufacturer’s claim is true.

Required probability = 0.4207
Kian has to work with 6 square inches
Step-by-step explanation:
Given that the logo has to be created in a rectangular shape
Length = 3 inches
Width = 2 inches
We have to calculate the area of the given space to find out that how much area Kian will work with.
So,

Hence,
Kian has to work with 6 square inches
Keywords: Rectangle, Area
Learn more about rectangle at:
#LearnwithBrainly
Answer: it will take her 58 minutes to walk one mile.
Step-by-step explanation:
She walks at a constant rate of 30 seconds per lap and it takes her 46 steps to walk one full lap. It means that she walks 46 steps in 30 seconds.
If each step is approximately 1 foot, it means that the number of feet that she walks in 30 seconds is 46 feet.
1 foot = 0.000189 miles
Therefore, 46 feet would be
46 × 0.00189 = 0.008694 miles
Therefore, if she she walks 0.008694 miles in 30 seconds,
The time it will take her to walk 1 mile would be
30/0.008694 = 3450.66 seconds
Converting to minutes, it becomes
3450.66/60 = 58 minutes