3 years ago

What belongs to a set of natural numbers?

Mathematics

1 answer:

lukranit [14]3 years ago

6 0

C. 15 because the natural numbers are 1, 2, 3 ect.

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scoundrel [369]

Answer:

Step-by-step explanation:

40+28

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3 years ago

!!!!Please help!!! I am dying!!

stellarik [79]

Answer:

Therefore (x,y)=(3,7)

Step-by-step explanation:

put the second equation into the first

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1 year ago

Find the distance between the points (4, 3.5) and (4, -1.2) in the coordinate plane.

Alik [6]

Answer:

4.7

Step-by-step explanation:

3 0

2 years ago

<img src="https://tex.z-dn.net/?f=9%20-%20%20%5Csqrt%7B%20-%2064%7D%20" id="TexFormula1" title="9 - \sqrt{ - 64} " alt="9 - \s

siniylev [52]

$A)9-8i$

Explanation

$9-\sqrt[]{-64}$

Step 1

Let's remember that

A complex number is an object of the form

$a+bi$

where a and b are real numbers and

$\begin{gathered} i^2=-1 \\ i=\sqrt[]{-1} \end{gathered}$

$\begin{gathered} 9-\sqrt[]{-64} \\ 9-\sqrt[]{-1\cdot64} \\ 9-\sqrt[]{-1}\sqrt[]{64} \\ 9-8\sqrt[]{-1} \\ 9-8i \end{gathered}$

therefore, the answer is

$A)9-8i$

I hope this helps you

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1 year ago

your teacher asks you to find a recipe that includes 2 ingredients with a rate of 2 units/3 units give an example of 2 ingredien

AleksAgata [21]

Okay
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3 years ago