Answer:
a/b= 2/15
Explanation:
3a +b
----------- = 7/5
b
<h2>now cross multiple both side</h2>
5(3a+b)=7 x b
15a +5b = 7b
15a = 7b-5b
15a = 2b
15a/2b = 1
a/b x 15/2 =1
<h3>multiple both side
by 2/15</h3>
we get,
a/b = 2/15
hope you have no doubt now !
<h2>we get ,</h2>
The expression (PE products) - (PE reactants) represents the heat of reaction for a chemical change in terms of PE (potential energy).
<h3>What is potential energy?</h3>
Potential energy is any type of energy stored to perform physical work in a given period of time.
Conversely, kinetic energy is motion (movement) energy used when performing physical work.
In conclusion, the expression (PE products) - (PE reactants) represents the heat of reaction for a chemical change in terms of PE (potential energy).
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In the excel spreadsheet, the way for one to be able to calculate the highest sales based on the criteria entered in range G2:K3 is by:
- First select cell N3 and then click on the formula tab. Then also select insert function and then click on Database, select DAVERAGE. Use A2:E52 as range, then do type "highest sales" and G2:K3.
<h3>What does Highest Sales implies?</h3>
Highest Sales is a term that connote the highest from of Qualifying Revenue that is gotten in course of a given period of time (1 year).
In the excel spreadsheet, there are different kinds of shortcut that are often used to make the calculations of works to be very easy.
Thus, In the excel spreadsheet, the way for one to be able to calculate the highest sales based on the criteria entered in range G2:K3 is by:
- First select cell N3 and then click on the formula tab. Then also select insert function and then click on Database, select DAVERAGE. Use A2:E52 as range, then do type "highest sales" and G2:K3.
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Answer:
The Gods cannot help save someone from poor decisions he/she has made.
Explanation:
Creon has committed a grave sin by the killing of his own kin partly because he wanted the throne and thus has brought ruin to his own people after the unknowing act of Oedipus and now his willingly killing of his own kin.
When he is repenting and praying to the god for forgiveness, it is through the character of Charagos that the authorial voice speaks and tells him something.
That is being told to him that he must pay for what he has done and he will not be forgiven
<u>ANSWER:
</u>
Until the late 1800s, the purpose of secondary education in the US was a basic one where the children under all age groups were taught in a common room in the school. The students of secondary classes are meant to teach the primary ones.
<u>EXPLANATION:
</u>
- It has also been said that until the late 1800s, girls and minorities were not given admission to high schools for secondary education.
- During the late 1800s, Boston opened a public high school for girls so that women acquired an opportunity to learn secondary education.
