3 years ago

Which of the following is a rational number?

Mathematics

1 answer:

Sonbull [250]3 years ago

7 0

Answer:

Step-by-step explanation:

because one can be multiplied to itself

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Please help with this<br>

tankabanditka [31]

Answer:

x=3

Step-by-step explanation:

y= -2

4x-3y=18

4x-3(-2)=18

4x-(-6)=18

4x+6=18

4x+6-6=18-6

4x=12

$\frac{4x}{4} = \frac{12}{4}$

x=3

If its helpful ❤❤❤

THANK YOU

6 0

2 years ago

HELP PLEASE <br><br> how do i put this into a piecewise function?

Nonamiya [84]

Answer:

Step-by-step explanation:

2 functions start by making a domain

Function 1: -3≤x<1

Function 2: -1≤x≤1

Now come up with equations

Function 1= x+3

Function 2= 5

Now put it all together

f(x)= x+3 for -3≤x<1 and 5 for -1≤x≤1

8 0

2 years ago

Someone help me with example plzz

kati45 [8]

Answer:

Angle JML= 132( given)

Triangle JML= 180( Angle sum property)

2x+ 48= KML( Exterior angle property)

In triangle JML,

76 + ∠L+ ∠KML=180°

∠KML=∠L( angles opposite to equal sides are equal)

76+2(2x+48)=180°

2(2x+48)=104°

2x=104-48=64°

x= 32°

Step-by-step explanation:

Hope it helps : )

5 0

2 years ago

Can you tell me what is 26-4s=9s

wariber [46]

26 - 4s = 9s
26 = 9s + 4s
26 = 13s
13s = 26
s = 26/13
s = 2

6 0

3 years ago

Read 2 more answers

What equations are equivalent to 3(5x+4)=12x+18

Vladimir79 [104]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Which of the following is a rational number?​

Which of the following is a rational number?