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2 years ago

What is 9/5 as a whole number & unit fraction

Mathematics

2 answers:

gavmur [86]2 years ago

8 0

9/5 as a number would be 1 4/5

adell [148]2 years ago

3 0

9/5 as a whole number would be 1 4/5. Just ask yourself: "How many times does 5 go into 9?". Your answer would be once, with 4 remaining. 9/5 is already a unit fraction.

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I need help on Area plz

nydimaria [60]

Answer:139 cm squared

Step-by-step explanation:

First separate it:

10x3

7x7

4x15

These are the 3 rectangles that make up this shape

Then multiply

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4x15=60

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2 years ago

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Alexus [3.1K]

Answer:

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2 years ago

Convert the complex number z = 4 - 10i from rectangular form to polar form.

mrs_skeptik [129]

ANSWER

$r = 2 \sqrt{29} ( \cos(292 \degree) + \sin(292 \degree))$

EXPLANATION

The polar form of a complex number ,

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$z = r( \cos( \theta) + i \sin( \theta) )$

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And

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Hence the polar form is :

$r = 2 \sqrt{29} ( \cos(292 \degree) + \sin(292 \degree))$

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3 years ago

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Answer:

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1 year ago