Answer:
The value of a is 150 and b is 4822.
Explanation:
First, you have to expand to remove brackets :
Next, you have to simplify :
Next, you have to compare it :
Acetic acid and ether are pure substance because they can not be further broken down.
<h3>What is a homogeneous mixture?</h3>
A homogenous mixture consists only of single phase. A solution is comprised of a solute and a solvent while a colloid is a false solution.
The following is a classification of each of the items;
1- Acetic acid - pure substance
2- Ether - pure substance
3- Vinegar - homogeneous mixture
4- Gravy - colloid
5- Beef stew - colloid
6- Seltzer water - solution
7- Salad - colloid
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Mising parts;
Classify each of the following as a pure substance, homogeneous mixture, solution, or colloid.
1- Acetic acid
2- Ether
3- Vinegar
4- Gravy
5- Beef stew
6- Seltzer water
7- Salad
We have that the main risky driving behaviors you may observe in a picture are
From the question we are told
<em>Describe </em>at least two risky driving behaviors you observe in this picture.
<h3>
Risky driving behaviors</h3>
Generally the risky driving behaviors are the behaviors that are <em>detrimental</em> to the driver and its passengers
Therefore
risky driving behavior will include
- Swerving
- Speeding
- sudden breaking
- Sharp bending
- Honing loudly
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Polonius’s character is complex in the excerpt because he practices deception.
- The excerpt from Act III of Hamlet talks about Polonius deceptiveness. The act centers on Polonius hiding in the chamber of Gertrude so as to eavesdropped on Hamlet and his mother and this can be achieved through hiding.
- Due to the fact He overheared the while hiding in the chamber, he tried as much as possible to convince Gertrude to not show any partiality towards Hamlet.
From the above, we can therefore say that Polonius’s character is complex due to the fact that he practices deception.
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