Answer:
The answer should be 2A/(a+b)=h
8.12×10^5
... i got this by taking the first number 8 and then counting the places behind the 8 which would be 5 so than you move the decimal place by 5 so you get 8.12 then you show theirs 5 places behind the 8 by adding the 10^5 so youbget 8.12×10^5
Considering the opposite of the rational number -1/2, the location of the snail is represented by the number 1/2.
<h3>What is the missing information?</h3>
This problem is incomplete, but researching it on a search engine, we have that:
- The fish is located at -1/2 feet.
- The snail is located at the opposite location of the fish.
<h3>What is the opposite of a rational number?</h3>
The opposite of a rational number a is given by -a, that is, it is the number with the opposite signal.
Hence, the <u>opposite of -1/2 is 1/2</u>, and the location of the snail is represented by the number 1/2.
More can be learned about rational numbers at brainly.com/question/13325494
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Answer:
If all other factors are controlled, and the only variable being changed is the new medication, then Byron can conclude that the new medication is effective at reducing coughing. This can be further tested by repeated experiments by peers.
Step-by-step explanation:
Answer:
40x - 300,000
7,500
Step-by-step explanation:
profit = revenue - cost
p(x) = 75x - (35x + 300,000)
p(x) = 40x - 300,000
Break even is when profit is zero
40x - 300,000 = 0
40x = 300,000
x = 7,500
