All categories

2 years ago

Writing and Graphing Inequalities, I need help pleaseeeeeee

Mathematics

2 answers:

Vikki [24]2 years ago

5 0

Put a closed dot on 2 and 1/3 and a ray

Feliz [49]2 years ago

3 0

Answer:

you would put a closed circle of 2 and a ray pointing right

Step-by-step explanation:

7/3 is equal to 2.33

Im not sure if you are suppose to round it but it would make more sense if you did.

so we round it to 2

you would put a closed circle of 2 and a ray pointing right

This means that the value of z is or greater than 2

You might be interested in

62 strings of orange lights and 22 strings of yellow lights were used in the house each string of lights has 36 bulbs how many b

Allisa [31]

62 + 22 = 84 total light strings.

36 bulbs/string multiplied by 84 light strings = 3,024 total light bulbs

5 0

3 years ago

Find the argument of the complex number z=1+iv3

elena-14-01-66 [18.8K]

Given:

The complex number is:

$z=1+i\sqrt{3}$

To find:

The argument of the given complex number.

Solution:

If a complex number is $z=x+iy$ , then the argument of the complex number is:

$\theta=\tan^{-1}\dfrac{y}{x}$

We have,

$z=1+i\sqrt{3}$

Here, $x=1$ and $y=\sqrt{3}$ . So, the argument of the given complex number is:

$\theta =\tan^{-1}\dfrac{\sqrt{3}}{1}$

$\theta =\tan^{-1}\sqrt{3}$

$\theta =\tan^{-1}\left(\tan \dfrac{\pi}{3}\right)$

$\theta =\dfrac{\pi}{3}$

Therefore, the argument of the given complex number is $\theta =\dfrac{\pi}{3}$ .

6 0

2 years ago

Compare the rates to find which is the best value.

sattari [20]

Answer:

C6 greeting cards for $23.40

Step-by-step explanation:

A. 13.5/3=4.5

B. 38.25/9=4.25

C. 23.4/6=3.9

d. 32.8/8=4.1

5 0

2 years ago

What’s a 1/3 as a whole number

Marina CMI [18]

Answer:

a repeating term of .3

Step-by-step explanation:

1/3 = 1 divided by 3

1 divided by 3 = .33333333333333333333

that is called a repeating term

$\frac{1}{3}$ = .3

8 0

2 years ago

Read 2 more answers

I need help with number 12

FrozenT [24]

24.94 ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ <span> ‍ </span>

5 0

3 years ago

Read 2 more answers