ILikeSushi

11 Questions
16 Answers

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Find all the complex numbers z such that z^4=-4

Find all complex numbers z such that z^4=-4
Note: All solutions should be expressed in the form a + bi, where A and B are real numbers.

ILikeSushi Aug 18, 2022

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257

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Help!!! One of the five quadratics below has a repeated root. (The other four have distinct roots.) What is the repeated root?

ILikeSushi Aug 10, 2022

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281

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Linear inequalities

Find a linear inequality with the following solution set. Each grid line represents one unit.

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ILikeSushi Jul 28, 2022

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243

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please help!

Jeri finds a pile of money with at least $200. If she puts $80 of the pile in her left pocket, gives away 1/3 of the rest of the pile, and then puts the rest in her right pocket, she'll have more money than if she instead gave away $200 of the original read more ..

ILikeSushi Jul 27, 2022

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282

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+78

please help!

My street hockey team plays three games each week. My team lost all 12 games in the first four weeks. Then, my team won two games and lost one game in the fifth week, bringing our record to 2 wins and 13 losses. Each week after that, my team won two games read more ..

ILikeSushi Jul 27, 2022

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295

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Jeri finds a pile of money with at least $\$200$. If she puts $\$80$ of the pile in her left pocket, gives away $\frac{1}{3}$ of the rest of

please give the formula of how u found the answer

ILikeSushi Jul 27, 2022

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286

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Pls help

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ILikeSushi Jul 20, 2022

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246

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I don’t understand this- I need help asap Find a linear inequality with the following solution set. Each grid line represents one unit. [as

ILikeSushi Jul 20, 2022

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262

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Solve the inequality $2x - 5 \le -x +12$. Give your answer as an interval.

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ILikeSushi Jul 20, 2022

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268

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Find a linear inequality with the following solution set. Each grid line represents one unit. [asy] size(200); fill((-2,-5)--(5,-5)--(5,5)-

ILikeSushi Jul 20, 2022

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262

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+78

Solve the inequality $2x - 5 \le -x +12$. Give your answer as an interval.

ILikeSushi Jul 20, 2022

+78

-1

I also don't know how to show a photo of the graph

ILikeSushiJul 28, 2022

+78

-1

In that question ur answer was wrong

ILikeSushiJul 28, 2022

+78

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i dont really understand the formula tho... but i will keep trying

ILikeSushiJul 27, 2022

+78

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the fraction there is 2/3 mine is 1/3

ILikeSushiJul 27, 2022

+78

+1

thank you!

ILikeSushiJul 27, 2022

+78

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Also it won't let me upload a photo

ILikeSushiJul 20, 2022