2 years ago

The square root of -1 is:

Mathematics

1 answer:

Sliva [168]2 years ago

4 0

The square root of -1 is I

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Rigina purchased 1.75 pounds of turkey breast from her local deli 5.99 per pound .To the nearest cent how much did she spend in

Sunny_sXe [5.5K]

it should be around 10.49 or 10.50

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3 years ago

Math help help help answer all 4 pls

serious [3.7K]

Answer:

a) 2,350,000,000

b) 25,000,000

c) B

Step-by-step explanation:

a) 2350 X 1,000,000 = 2,350,000,000

b) 25 X 10^6 = 25,000,000

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2 years ago

Read 2 more answers

Equation P: y + z = 4

Eduardwww [97]

$y+z=4\\
3y+7z=15\\

-3y-3z=-12\\
3y+7z=-12\\
4z=-24\\
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Multiply the top equation by -3 and added to the second one.

By Elimination.

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2 years ago

The probability that a bakery has demand for 2 3 4 or 5 birthday cakes on any given day are 0.32, 0.24, 0.25 and 0.19 respective

katrin2010 [14]

This would just look like a bar graph.

On the horizontal axis, put your 4 different categories of 2, 3, 4, or 5.

On the vertical axis, label it by the percents: 0.10, 0.20, 0.30, 0.40

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3 years ago

Solve the linear system using substitution <br><br> y - 5 = x<br> 4x - y = 4

Agata [3.3K]

Step-by-step explanation:

X=y-5

Now,

4x-y=4

4(y-5)-y=4

4y-20-y=4

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Y=8

Substituting the value of y

8-5=x

X=3

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2 years ago