Identity vs role confusion
Answer:
A balance and a graduated cylinder.
Explanation:
<u><em>Density</em></u> is the relationship between mass and volume of a substance, the formula is:
ρ
Where m is the substance mass, and v is the volume.
If a student wants to measure the density of seawater, he or she should use a Balance, to measure the mass of the sample. And then use a Graduated cylinder, is a volumetric instrument that allows to contain liquids and then measures the exact volume of the sample.
Once the student obtains the mass and the volume, he/she has to replace the data in the density formula and so obtain the density of seawater.
The correct answer is A. Cocaine could be bought legally in most stores.
Explanation:
A pure capitalist economy relies on laissez-faire; this means every business or corporation is free to choose the product they want to produce and sell it at the price they want with no intervention from the government. This implies, in pure capitalism the government does not restrict the production of certain goods such as drugs or weapons and therefore these can be sold freely.
According to this, if pure capitalism existed in the United States, "cocaine could be bought legally in most stores" because in pure capitalism the government does not intervene in the market and therefore could not forbid business from producing and selling drugs.
Answer:
A.
Explanation:
this statements best describes the relationship between and price stability central bank Independence
