(7 1/2) / (3/4) =
(15/2) / (3/4) =
15/2 * 4/3 =
30/3 =
10 <== there will be 10 three-fourth ft pieces
No Answer
Step-by-step explanation:
There is no image so theres no way to help,
If you are going to ask this again make sure to put an image to get a better understanding, im sorry
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Answer:
The amount of water in liters in 1/4 of the container.
Step-by-step explanation:
Answer:
the correct answer would be p=nRt/v
Step-by-step explanation:
you would devide both sides by v to get the new equation
Answer:
Choice A:
![a_1=5](https://tex.z-dn.net/?f=a_1%3D5)
![a_{n}=a_{n-1}+2](https://tex.z-dn.net/?f=a_%7Bn%7D%3Da_%7Bn-1%7D%2B2)
Step-by-step explanation:
![a_n=5+(n-1)2](https://tex.z-dn.net/?f=a_n%3D5%2B%28n-1%292)
means we looking for first term 5 and the sequence is going up by 2.
In general,
![a_n=a_1+(n-1)d](https://tex.z-dn.net/?f=a_n%3Da_1%2B%28n-1%29d)
means you have first term
and the sequence has a common difference of d.
So it is between the first two choices.
The explicit form of an arithmetic sequence is: ![a_n=a_1+(n-1)d](https://tex.z-dn.net/?f=a_n%3Da_1%2B%28n-1%29d)
An equivalent recursive form is ![a_n=a_{n-1}+d \text{ where } a_1 \text{ is the first term}](https://tex.z-dn.net/?f=a_n%3Da_%7Bn-1%7D%2Bd%20%5Ctext%7B%20where%20%7D%20a_1%20%5Ctext%7B%20is%20the%20first%20term%7D)
So d again here is 2.
So choice a is correct.
![a_1=5](https://tex.z-dn.net/?f=a_1%3D5)
![a_{n}=a_{n-1}+2](https://tex.z-dn.net/?f=a_%7Bn%7D%3Da_%7Bn-1%7D%2B2)