One dozen is 12, so you’d set up the equation like this:
0.75(12) = 9
A dozen bars cost $9.
Answer:
9.7 * 10 to power of 4
Step-by-step explanation:
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❖ 20% as as a fraction in lowest terms is ![\frac{1}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7D)
Percents are out of 100% so write 20% out of 100% as a fraction:
![\frac{20}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B20%7D%7B100%7D)
Both the numerator and denominator can be divided by 20 so once divided, you get ![\frac{1}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7D)
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Answer:
Don't worry I will help to solve this problem OK.Sorry I don't understand please ask with other OK .
Step-by-step explanation:
base = 40
height = 16
Area of parallelogram = b×h = 40× 16= 640