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goldfiish [28.3K]
3 years ago
7

Solve for x4:=(-8)+3x

Mathematics
1 answer:
Bingel [31]3 years ago
7 0
I added 8 on both sides to get 12=3x then I divided by 3 on both sides to get x=4
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2 years ago
HELP FAST PLEASE!!!!!
lidiya [134]

Alright, lets get started.

The answer Sandra got is correct that is zero but there are some mistakes she made while writing steps.

2 cot(\frac{-9\pi}{2})  =  2 cot(\frac{9\pi}{2}) Incorrect step

Because as per even/odd identity,

Cot (-Θ) = - cot (Θ)

Hence

2 cot (\frac{-9\pi}{2}) = - 2 cot (\frac{9\pi}{2})

Now,

It could be written as

-2 cot (\frac{9\pi}{2}) =   -2 cot (\frac{\pi}{2})


-2 * 0

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Hence the answer is 0. : Answer

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What is the percent increase between getting a high school scholarship and bachelors degree when high school scholarship is $421
gogolik [260]

Answer:

The percent increase between getting a high school scholarship and bachelor's degree is <u>59.14%</u>.

Step-by-step explanation:

Given:

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Bachelor's degree is $670.

Now, to find the percent increase between a high school scholarship and bachelor's degree.

So, we get the amount of increase between a high school scholarship and bachelor's degree.

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Now, to get the percent increase between a high school scholarship and bachelor's degree:

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=59.14\%.

Therefore, the percent increase between getting a high school scholarship and bachelor's degree is 59.14%.

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