Answer: The answer is -20
Write down a common denominator for 7/8 and 9/10. Then compare the fractions when they have the common denominator.
In this problem, you are asked to compare two measurements
in different units of measure. The first step to solve this problem is to make
the other measurement have the same unit of measure as the other one. You convert
4 tablespoon to fl oz.
1 tsp = 0.5 fl oz
4 tsp = 2 fl oz
Comparing the two measurements, you can conclude that the 4
table spoon (equivalent to 2 fl oz) of baking soda is greater than 1 fl oz of
vanilla.
1 )
![volume = 20 \times 5 \times 8](https://tex.z-dn.net/?f=volume%20%3D%2020%20%5Ctimes%205%20%5Ctimes%208)
![volume = 800 \: \: {m}^{3}](https://tex.z-dn.net/?f=volume%20%3D%20800%20%5C%3A%20%20%5C%3A%20%20%7Bm%7D%5E%7B3%7D%20)
![surface \: \: area \: = 4 \times 20 \times 8](https://tex.z-dn.net/?f=surface%20%5C%3A%20%20%5C%3A%20area%20%5C%3A%20%20%3D%204%20%5Ctimes%2020%20%5Ctimes%208)
![surface \: area \: \: = 640 \: \: {m}^{2}](https://tex.z-dn.net/?f=surface%20%5C%3A%20area%20%5C%3A%20%20%5C%3A%20%20%3D%20640%20%5C%3A%20%20%5C%3A%20%20%7Bm%7D%5E%7B2%7D%20)
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2 )
![v = 15 \times 3 \times 4](https://tex.z-dn.net/?f=v%20%3D%2015%20%5Ctimes%203%20%5Ctimes%204)
![v = 180 \: \: {m}^{3}](https://tex.z-dn.net/?f=v%20%3D%20180%20%5C%3A%20%20%5C%3A%20%20%7Bm%7D%5E%7B3%7D%20)
![s \: a \: = 4 \times 15 \times 4](https://tex.z-dn.net/?f=s%20%5C%3A%20a%20%5C%3A%20%20%3D%204%20%5Ctimes%2015%20%5Ctimes%204)
![s \: a \: = 240 \: \: {m}^{2}](https://tex.z-dn.net/?f=s%20%5C%3A%20a%20%5C%3A%20%20%3D%20240%20%5C%3A%20%20%5C%3A%20%20%7Bm%7D%5E%7B2%7D%20)
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3 )
![v = ( \frac{1}{2} \times 4 \times 5) \times 10 \\](https://tex.z-dn.net/?f=v%20%3D%20%28%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%204%20%5Ctimes%205%29%20%5Ctimes%2010%20%5C%5C%20)
![v = 100 \: \: {m}^{3}](https://tex.z-dn.net/?f=v%20%3D%20100%20%5C%3A%20%20%5C%3A%20%20%7Bm%7D%5E%7B3%7D%20)
![s \: \: a = (10 \times 5) + (10 \times 4) + (10 \times \sqrt{41} ) \\](https://tex.z-dn.net/?f=s%20%5C%3A%20%20%5C%3A%20a%20%3D%20%2810%20%5Ctimes%205%29%20%2B%20%2810%20%5Ctimes%204%29%20%2B%20%2810%20%5Ctimes%20%20%5Csqrt%7B41%7D%20%29%20%5C%5C%20)
![s \: a \: \: = 50 + 40 + 10 \sqrt{41}](https://tex.z-dn.net/?f=s%20%5C%3A%20a%20%5C%3A%20%20%5C%3A%20%20%3D%2050%20%2B%2040%20%2B%2010%20%5Csqrt%7B41%7D%20)
![s \: a \: \: = 90 + 10 \sqrt{41}](https://tex.z-dn.net/?f=s%20%5C%3A%20a%20%5C%3A%20%20%5C%3A%20%20%3D%2090%20%2B%2010%20%5Csqrt%7B41%7D%20)
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4 )
![v = ( \frac{1}{2} \times 3 \times 4) \times 7 \\](https://tex.z-dn.net/?f=v%20%3D%20%28%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%203%20%5Ctimes%204%29%20%5Ctimes%207%20%5C%5C%20)
![v = 42 \: \: \: {m}^{3}](https://tex.z-dn.net/?f=v%20%3D%2042%20%5C%3A%20%20%5C%3A%20%20%20%5C%3A%20%7Bm%7D%5E%7B3%7D%20)
![s \: a \: \: = (3 \times 7) + (4 \times 7) + (5 \times 7)](https://tex.z-dn.net/?f=s%20%5C%3A%20%20a%20%5C%3A%20%20%5C%3A%20%20%3D%20%283%20%5Ctimes%207%29%20%2B%20%284%20%5Ctimes%207%29%20%2B%20%285%20%5Ctimes%207%29)
![s \: a \: \: = 21 + 28 + 35](https://tex.z-dn.net/?f=s%20%5C%3A%20a%20%5C%3A%20%20%5C%3A%20%20%3D%2021%20%2B%2028%20%2B%2035)
![s \: a \: \: = 84 \: \: \: {m}^{2}](https://tex.z-dn.net/?f=s%20%5C%3A%20a%20%5C%3A%20%20%5C%3A%20%20%3D%2084%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%7Bm%7D%5E%7B2%7D%20)
Answer:
Adding and subtracting negative and positive numbers. Proportions, ratios, Rate of change. And even more.
Step-by-step explanation:
Hope this helped