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ludmilkaskok [199]

3 years ago

6

Is -2 considered a real number

1 answer:

lyudmila [28]3 years ago

5 0

Yes. If we wanted to get even more specific, -2 is an integer, which falls under the label of the real numbers. √-2, on the other hand, is an imaginary number. The square root of -1 doesn't exist in the real numbers, so we invent a new number i with the property that i² = -1. Blending real and imaginary numbers together creates <em>complex numbers, </em>numbers with a real and imaginary part. This extension of the number system is tremendously useful because it essentially makes numbers two-dimensional, allowing us to manipulate and study them through a geometric lens.

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What's 9497÷16 as a whole number and remainder

brilliants [131]

Answer:

593 remainder 9

Step-by-step explanation:

Hi! If this helped please make this the brainliest answer, I'm on a goal to get 5 brainest answers, thanks!

5 0

4 years ago

Read 2 more answers

A home’s value increases at an average rate of 5.5% each year. The current value is $120,000. What function can be used to find

Allisa [31]

Answer:

Step-by-step explanation:

To build the equation we need to get the value.

120,000

Lets add the percent which is 1.055 since it is 5.5% added to nothing increasing

120,000(1.055)x

5 0

3 years ago

What is the solution to the linear equation? x – StartFraction 2 Over 3 EndFraction x minus StartFraction one-half EndFraction e

Anton [14]

<em>Your question is not well presented</em>

Question:

What is the solution to the linear equation?

$x - \frac{2}{3}x - \frac{1}{2} = \frac{1}{3} + \frac{5}{6}x$

Answer:

$x = \frac{-5}{3}$

Step-by-step explanation:

Given

$x - \frac{2}{3}x - \frac{1}{2} = \frac{1}{3} + \frac{5}{6}x$

Required

Simplify

$x - \frac{2}{3}x - \frac{1}{2} = \frac{1}{3} + \frac{5}{6}x$

Add $\frac{1}{2}$ to both sides

$x - \frac{2}{3}x - \frac{1}{2} + \frac{1}{2} = \frac{1}{3} + \frac{5}{6}x + \frac{1}{2}$

$x - \frac{2}{3}x = \frac{1}{3} + \frac{5}{6}x + \frac{1}{2}$

Subtract $\frac{5}{6}x$ from both sides

$x - \frac{2}{3}x - \frac{5}{6}x= \frac{1}{3} + \frac{5}{6}x + \frac{1}{2} - \frac{5}{6}x$

$x - \frac{2}{3}x - \frac{5}{6}x= \frac{1}{3} + \frac{1}{2} + \frac{5}{6}x- \frac{5}{6}x$

$x - \frac{2}{3}x - \frac{5}{6}x= \frac{1}{3} + \frac{1}{2}$

Take LCMs

$\frac{6x - 4x -5x}{6}= \frac{2+3}{6}$

$\frac{-3x}{6}= \frac{5}{6}$

Multiply both sides by 6

$6 * \frac{-3x}{6}= \frac{5}{6} * 6$

$-3x= 5$

Divide both sides by -3

$\frac{-3x}{-3}= \frac{5}{-3}$

$x = \frac{5}{-3}$

$x = \frac{-5}{3}$

5 0

4 years ago

Read 2 more answers

The temperature at 6am is -8f , at 9am the temperature is 6f . If the temperature rises at a constant rate , what will the tempe

Semenov [28]

Answer:

24 F

Step-by-step explanation:

Temp increases by 4F per hour.

-8F - 6F = 12F / 3hours

7 0

2 years ago

A gas station is 28 kilometers away. How far is the gas stationn in miles? Use the following conversion: 1 mile is 1.6 kilometer

Crank

Answer:

17.5 miles

Step-by-step explanation:

since one mile is 1.6 kilometers you need to divide 28 by 1.6 which gets you 17.5 miles

6 0

3 years ago