The angle formed between the line of pull of a muscle and the longitudinal axis of the bone in which the muscle is acting. The line of pull is usually indicated by the joint angle. It affects the strength of muscle action; at only certain angles of pull can a muscle exert maximal tension.
The accurate statement about the Securities and Exchange Commission is:
- <u>C. It is an independent agency that regulates finance</u>
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The Securities and Exchange Commission is a government agency that is in charge with protecting the financial interests of the country and making sure that the economy is stable.
Some of the common misconceptions about the SEC are that:
- They can convict people of crimes without a trial
- They are a part of the government’s cabinet department.
- It is associated with the legislative branch.
However, these are all wrong because their activities are totally independent and they regulate finance.
Therefore, the correct answer is option C
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brainly.com/question/21019244
Answer:
299m + 261j >= 1000
Explanation:
The inequality equation is basically the mg of per glass of milk times the m cups of milk + mg per glass of juice times the j glasses of juice should be greater than or equal to required 1,000 mg per day
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The mass of the acetic acid is 1.512 g.
<h3 /><h3>What is Molarity?</h3>
molarity is the concentration of a substance in mol per dm³
From the question,
The number of moles contained in the 30 mL vinegar is
- n = (0.84×30)/1000
- n = 0.0252 mol.
the molar mass of vinegar is calculated below.
- m.m of (HC₂H₃O₂) = [1+(12×2)+(1×3)+(16×2)]
- m.m = (1+24+3+32]
- m.m = 60 g/mol.
To calculate the mass of acetic acid, we use the formula below.
- R.m = n×m.m............. Equation 1
Where
- R.m = mass of acetic acid.
Substitute these values into equation 1
- R.m = (0.0252×60)
- R.m = 1.512 g.
Hence, The mass of the acetic acid is 1.512 g.
Learn more about molarity here: brainly.com/question/20383725
