Solve y^3 =-28 where y is a real number. Simplify your answer as much as possible.

Mathematics

2 answers:

romanna [79]2 years ago

5 0

Answer:

y= $\sqrt{28}$ i

Step-by-step explanation:

Vesna [10]2 years ago

4 0

Answer:

YOU GOT THIS!!

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The Mayors of two small towns that adjoin a large community have engaged in an argument on which of their cities is safer, with

Lelu [443]

Answer:

1. City A: 150 violent crimes per 100,000 residents.

City B: 161 violent crimes per 100,000 residents.

2. City A

Step-by-step explanation:

City A:

Population = 123,000

Violent crimes = 185

Violent crimes per 100,000 people:

$V_{100k} = \frac{185*100,000}{123,000} \\V_{100k} = 150$

City B:

Population = 84,000

Violent crimes = 135

Violent crimes per 100,000 people:

$V_{100k} = \frac{135*100,000}{84,000} \\V_{100k} = 161$

1. City A: 150 violent crimes per 100,000 residents.

City B: 161 violent crimes per 100,000 residents.

2. Even though it has a bigger number of crimes, City A has the lowest crime rate since its population is larger.

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3 years ago

20 POINTS AND BRAINLIEST!!! Three dentists wanted to compare the ages of their patients. They each calculated their patients’ me

LenKa [72]

Hello,

Looking at the data, you should go with the second and fourth results.

On the second one, Dr. Appiah's M.A.D. is only 9.7 which is less than Dr. Singh's M.A.D. of 14.1

On the fourth one, Dr. Cantwell and Dr. Singh both have a M.A.D. that is only 0.1 from 14, so their ages vary by about the same amount.

Best of luck,
MrEQ

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3 years ago

Which part of the expression is a factor 7(x+8) A. 21 B.8 C. 3x D. 7

Sever21 [200]

It is 7. None of the other ones fit at all

8 0

3 years ago

Read 2 more answers

U divided by 25 =13 please do step by step and show work thanks :))

Anna71 [15]

Answer U/25=13
U=13 divided 1/25
U=13 multiply 25
U=325

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