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Zina [86]
3 years ago
5

What does ii and i mean in math?

Mathematics
2 answers:
dybincka [34]3 years ago
8 0

Answer:

imaginary number

Step-by-step explanation:

hnjjhjj

Bess [88]3 years ago
5 0

i means imaginary number

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Dylan works 30 hours a week. His hours are decreased by 20%. How many hours does he now work each week? 15 20 24 28
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Dylan now must work 24 hours a week.
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Angle MNP ~ Angle HJK. Both triangles are isosceles. If m
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Because it could be 45,45,90
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HELP PLEASE Connie can buy 48 roses for $120. Which is the cost per rose? A $1.20 B $2.50 © $3.00 D $4.00​
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3 years ago
Find the distance between the points (<br> -<br> 10,12) and (15,12).
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The distance formula is:

d= \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}

We are given two points in the form (x,y), so plug in the values to the distance formula:

d= \sqrt{(-10-15)^2-(12-12)^2}

Next we can simplify. We know that 12-12 is 0, so we can drop it from the equation, as it will not affect our answer. Also, we know that -10-15 is -25:

d= \sqrt{(-25)^2}

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5 0
3 years ago
Drag each tile to the correct box. A data set that consists of many values can be summarized using the five-number summary. Arra
dimaraw [331]

Answer:

Minimum < Q1 < Median < Q3< Maximum

Step-by-step explanation:

Given

Minimum, Median, Maximum, Q3 and Q1

<em>See attachment for complete question</em>

Required

Order from least to greatest

In a dataset, the range is:

Range = Maximum - Minimum

This implies that, the minimum is the least and the maximum is the highest of the dataset

So, we have:

Minimum <         <              <           < Maximum

The median is the middle item; So, the above becomes

Minimum <         < Median <           < Maximum

In a dataset, the IQR is:

IQR = Q_3 - Q_1

This implies that:

Q_3 > Q_1

So, we have:

Minimum < Q1 < Median < Q3< Maximum

6 0
3 years ago
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