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kompoz [17]
3 years ago
5

Why is the number that satisfies this equation not a real number? x^2=--1

Mathematics
1 answer:
Yuri [45]3 years ago
4 0

Answer:

I assume that says x^2=-1, but that is the case because when we square a number, we can NEVER get a negative number. The smallest square we can get is 0. 1^2 is 1, and no real number squared gives us a negative number.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
At a pizza shop, customers can select either crispy crust (C) or deep crust (D). Suppose that two customers place an order and s
Sonbull [250]

The sample space for this action of selecting crispy crust (C) or deep crust (D) by two persons are (C, C)(C, D)(D, C)(D, D).

<h3>What is a sample?</h3>

A sample is the collection of well-defined elements. A sample is represented by a capital letter symbol and the number of elements in the finite set is shown as curly bracket {..}.

At a pizza shop, customers can select either crispy crust (C) or deep crust (D).

Suppose that two customers place an order and select their crust.

The number of samples will be

Sample size = 2 × 2

Sample size = 4

The combination of the sample will be

Sample = (C, C)(C, D)(D, C)(D, D)

The sample space for this action of selecting crispy crust (C) or deep crust (D) by two persons are (C, C)(C, D)(D, C)(D, D).

More about the sample link is given below.

brainly.com/question/350477

4 0
3 years ago
1. Justin jogs 3 miles every morning. He
hammer [34]

Answer:

7

Step-by-step explanation:

He jobs 7 miles every morning:

3 miles in the morning, and 4 miles in the evening.

Which equals 7.

8 0
3 years ago
What is the scale factor of this dilation? <br><br> 1/2, <br><br> 2/3, <br><br> 3/4, <br><br> 3/2
Butoxors [25]

3/4,  is right i think

6 0
3 years ago
Write a subtraction sentence that you can use to find the length of the side of the polygon between the vertices located at (3,4
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