Answer:
Kat should get a whistle that emits sounds in the range of <u>23 and 54,000 Hz</u>.
Explanation:
The hearing range is the frequency range that can be heard by the animals, including humans.
Generally, the hearing range of humans is about 20 to 20,000 Hz and the hearing range of dogs is around 67 to 45,000 Hz
Dog whistles are the whistles which emits ultrasonic sound and are used for training dogs. <u>Generally, the dog whistles are within the range of 23 to 54,000 Hz and thus, can not be heard by the humans.</u>
I'd say that
C. a stone carving, is the correct answer because a reed basket, pieces of clothing and clay plots would be most likely made by women.
I don't think women have the strength to do stone carvings, it also seems like the mans job.
Hope this helps.
Answer:
Complete Python code with explanation and output results is given below
Explanation:
A function named mymin is created which takes two arguments as input str_1 and str_2. Then using if else conditions compare them and return the smallest of them alphabetically.
To test the code, we called the function mymin three times with different inputs and each time the function mymin returned the correct values.
Python Code:
Function mymin:
def mymin(str_1,str_2):
if str_1<str_2:
return print("Smallest is:",str_1)
else:
return print("Smallest is:",str_2)
Test code:
mymin("Alpha","Beta")
mymin("Z","S")
mymin("Monday","Wednesday")
Output:
Smallest is: Alpha
Smallest is: S
Smallest is: Monday
(Alphabetically Alpha comes first than Beta)
(Alphabetically S comes first than Z)
(Alphabetically Monday comes first than Wednesday)
Answer: Insight learning
Explanation: In learning theory, there is the so-called insight learning, where the problem is solved directly and clearly, without some repeated testing or without errors. In this case, Lisa recognized the solution very quickly, probably based on some of the associations and relationships between settings and actions within the problem, which she recognized, which helped her solve the problem.
