The statement about ADHD that is true is: "ADHD has no clear physical symptoms that can be detected via an x-ray or blood test"
<h3>What is ADHD?</h3>
This is an acronym for a kind of mental disorder that is called Attention Deficit Hyperactivity Disorder (ADHD).
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental psychiatric condition.
It is characterized by challenges concentration, excessive activity, or difficulty restraining behavior that is inappropriate for a man's age.
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Hi Daralava,
How does the troposphere differ from the stratosphere?
There are 2 major difference between the troposphere and the stratosphere, which is that the stratosphere is higher located than the troposphere, also the stratosphere is also warmer becase it receives more solar radiation the the troposphere.
Answer:
be unlikely to allow workers to work independently.
Explanation:
The distance between the campsite and the rest area is 9 miles.
The given parameters:
- <em>Initial speed of the campers, u = 4.5 mph</em>
- <em>Final speed of the campers, v = 4 mph</em>
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Let the time of motion from the campsite to rest area = t (hours)
Time for return trip = t hours + 15 mins
= (t + 0.25) hours
Let the distance between the campsite and rest area = d
d = 4.5t
d = 4(t + 0.25)
4.5t = 4(t + 0.25)
4.5t = 4t + 1
4.5t - 4t = 1
0.5t = 1
t = 2 hours
The distance between the campsite and the rest area is calculated as follows;
d = 4.5t
d = 4.5 x 2
d = 9 miles
Thus, the distance between the campsite and the rest area is 9 miles.
Learn more about distance and speed here: brainly.com/question/2854969
Distribution centers enable retailers to carry less merchandise in individual stores.
<h3>What are distribution centers?</h3>
Distribution centers in business also known as warehouses are centers where goods for sale are kept in large quantities for onward distribution to retailers.
Distribution centers are very important to both the producer as well as the retailer.
Distribution centers ensure that the retailers are able to get the goods they sell at a discount price. It also ensures that the retailers do not have seek out the producers in their various factories for them to purchase the goods they need.
Thus, distribution centers enable retailers to carry less merchandise in individual stores.
For the producers, distribution centers serve as an outlet for the producers to get their good into the hands of retailers in large quantities. It also solves the problem of logistics for the producers.
In conclusion, distribution centers serve as temporary stores for goods.
Learn more about distribution centers at: brainly.com/question/23941356
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