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3 years ago

What is 23 3/8 as a percent

Mathematics

1 answer:

Stella [2.4K]3 years ago

3 0

23 plus 8 add 3 then when u get ur answer divide by 8 add it should be 23.375 but leave it as 23.3%

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$\bf \qquad \qquad \textit{inverse proportional variation}
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3 years ago

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3 years ago

Which of the following is the inverse of y=12^x

Elenna [48]

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3 years ago

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A submarine traveling 200 meters below the surface of the ocean increases its depth by 45 meters. Adam says that the new locatio

My name is Ann [436]

Answer:

The error that Adam could have made is added 45 to the depth of

submarine instead of adding -45

Step-by-step explanation:

* Lets explain how to solve the problem

- A submarine traveling 200 meters below the surface of the ocean

- Increases its depth by 45 meters

- Adam says that the new location of the submarine is -155 meters

- We need to know the error of Adam

∵ We consider the surface of the ocean is the zero level

∵ The submarine is 200 meters below the surface of the ocean

∵ Below means negative

∴ The depth of submarine is -200 meters

∵ It increases the depth by 45 meters

- <em>That means it travels down another 45 meters</em>

∵ Down means negative

∴ The depth of submarine = -200 + (-45) = -245 meters

∴ The depth of submarine is 245 below the surface of the ocean

- Adam could thought that the submarine traveled up for 45 meters

then he add 45 to -200

∵ -200 + 45 = -155 meters

∴ The error that Adam could have made is added 45 to the

depth of submarine instead of adding -45

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3 years ago

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Gemiola [76]

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4 years ago

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