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>
The analyst
is determining the direction of the public opinion. By understanding the direction
of the public opinion, an analyst will find which position does the majority of
people hold into. The direction could be a positive or a negative direction.
You park your car at the curb on a level two-way street. before getting out of your car, you should look for cars or bicycles on the traffic side of your vehicle. Thus, option C is correct.
<h3>What is a two-way street? </h3>
A two-way street is one that has two lanes of traffic. On the width of two-way roadways, a border is generally chalked to alert motorists to stay on one side.
When crossing a street in which the traffic is coming from two sides, then one must look bot both sides before crossing the street for any type of vehicles coming their way. Therefore, option C is the correct option.
Learn more about the two-way streets, here:
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The question is incomplete, the complete question is:
A. Make sure you are parked at least two feet from the curb
B. Turn your front wheels toward the curb
C. Look for cars or bicycles on the traffic side of your vehicle
Answer:
Ears are the organs of hearing in animals. The primary function of ears in animals is to detect sound. Big ears of some animals like elephant, rabbit keep them cool. Ears help the animals to hear the sound of predators, so that they can escape and prevent themselves from them....
Answer:
To pay for their armies and other government projects, both empires collected a 25% tax on all agricultural earnings throughout their lands. Class structure was also similar in both empires.
Explanation:
Both empires were governed by a strong central bureaucracy that answered to the emperor. The large territories were further divided into provinces and districts with regional leaders and councils. Local leaders were given a lot of authority in order to streamline decision-making, but the emperors were still the ultimate authority. To pay for their armies and other government projects, both empires collected a 25% tax on all agricultural earnings throughout their lands.
