Answer:
Not more than 7 credit hours
Explanation:
Though the credit hours varies by institution, the standard for most institution is 3 - 6 hours for working class students.
From the list of given options, the closest to 3-6 hours is "not more than 7 hours"; hence, option D answers the question.
The dvd player’s price was reduced by $3. 82 more than the stereo tuner’s price.
- Let the cost price of dvd players be D.
- Let the cost price of stereo tuners be S.
<u>Given the following data:</u>
- Markdown for dvd player = 36%
- Markdown for stereo tuner = 22%
- Markdown cost for dvd player = $41.60
- Markdown cost for stereo tuner = $69.42
To determine which item’s price was reduced by more, and by how many dollars:
First of all, we would calculate the cost price of each item.
<u>For </u><u>dvd players</u><u>:</u>
<u>Note:</u> You'll pay 64% since it was markdown by 36%.
![\frac{64}{100} \times D = 41.60\\\\64D=41.60 \times 100\\\\64D=4160\\\\D=\frac{4160}{64}](https://tex.z-dn.net/?f=%5Cfrac%7B64%7D%7B100%7D%20%5Ctimes%20D%20%3D%2041.60%5C%5C%5C%5C64D%3D41.60%20%5Ctimes%20100%5C%5C%5C%5C64D%3D4160%5C%5C%5C%5CD%3D%5Cfrac%7B4160%7D%7B64%7D)
D = $65
Reduction: Dvd player =
$23.40
<u>For </u><u>stereo tuners</u><u>:</u>
<u>Note:</u> You'll pay 78% since it was markdown by 22%.
![\frac{78}{100} \times S = 69.42\\\\78S=69.42 \times 100\\\\78S=6942\\\\S=\frac{6942}{78}](https://tex.z-dn.net/?f=%5Cfrac%7B78%7D%7B100%7D%20%5Ctimes%20S%20%3D%2069.42%5C%5C%5C%5C78S%3D69.42%20%5Ctimes%20100%5C%5C%5C%5C78S%3D6942%5C%5C%5C%5CS%3D%5Cfrac%7B6942%7D%7B78%7D)
D = $89
Reduction: Stereo tuner =
$19.58
Now, we can calculate the difference in reduction of the cost price of both items:
![Difference = 23.4 -19.58](https://tex.z-dn.net/?f=Difference%20%3D%2023.4%20-19.58)
Difference = $3.82
Therefore, the price of the dvd players was reduced by $3. 82 more than the price of the stereo tuners.
Read more on markdown here: brainly.com/question/11676563
Answer:
polar bears a
Explanation:
polar bears can swim this distance because of the blubber they have underneath their skin
The fitness training principle used to adjust how often a workout is completed is known as intensity.
Fitness training is the training done in order to keep a body fit and healthy. It is given by a trainer, who knows how to keep a body fit. He studies the fitness of the body and accordingly trains the person.
Fitness training is given according to the intensity of the person's body. Not everyone can do the exercises of the same intensity since everyone's response to exercises is different.
Therefore, the basic principle of the fitness training program is to know the person's body and intensity and accordingly provide him with the fitness program. They adjust the exercises according to the person's intensity of working out.
To learn more about fitness training, click
brainly.com/question/28189164
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The slope would be -2 because the equation of the line would be y= -2x - 1.
x= -9 - 5 = -14
y= 17 - -11 = 28
answer : -2