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krek1111 [17]
3 years ago
6

Is -9 3/8 a rational or irrational number

Mathematics
1 answer:
mel-nik [20]3 years ago
3 0

Answer:

Rational

Step-by-step explanation:

-9 ⅜ = -75/8

Every number which can be written in a fraction of integers is rational.

Integers can be negative too

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Ay+6+4y-13=26 please solve for y
Harlamova29_29 [7]
The answer would be y= 33/a+4 I hope is helps.
8 0
3 years ago
What is the solution to the following equation?
nexus9112 [7]

Answer:

The answer to your question is the letter B. x = 6

Step-by-step explanation:

Data

               4x² - 48x = -144

Process

1.- Equal to zero

               4x² - 48x + 144 = 0

2.- Multiply 4 by 144

             4 x 144 = 576

3.- Find the prime factors of 576

                     576   2

                     288   2

                     144    2

                       72    2

                       36   2

                       18    2

                        9    3

                        3     3

                         1

4.- Find two numbers that added gives -48,

     these numbers are -24 and -24

5.- Write the equation using these numbers

              4x² -24x - 24x + 144 = 0

6.- Factor by grouping

             4x(x - 6) - 24(x - 6)

7.- Factor by like terms

             (x - 6)(4x - 24)

8.- Find the solutions

              x - 6 = 0           4x - 24 = 0                            

              x = 6                   4x = 24

                                        x = 24/4

                                        x = 6

8 0
3 years ago
Solve the inequality 5x+3> 48
Brums [2.3K]

Answer:

x > 9

Step-by-step explanation:

for this inequality, we want to isolate x, so that we know the inequality of x

5x + 3 > 48

     - 3      -3        {subtract 3 from both sides to get x alone}

5x > 45

/5      /5                {divide both sides by 5 to find 1x}

x > 9

So , x > 9 is the inequality in terms of x {is the solution}

hope this helps! :)

4 0
2 years ago
Read 2 more answers
Short answer math question <br><br> @Benscheidhauerozarks help :3 plz
svp [43]

1) The second because Its the cheapest

2) The third one because the delivery fee is a one time and then all the pizzas would be cheaper than the other places.

6 0
3 years ago
PLEASE pLEASE HELP!!!!!!!!
sleet_krkn [62]

Answer: B = 73

Step-by-step explanation:

Since A = 17 degrees and there's already a right angle (90 degrees)

They add up to 107 degrees meaning the last angle is 73 because

the sum of interior angles add up to 180.

I'm sorry I couldn't find the other ones ( I don't have time )

but I'll give you a hint. You'll need to use Sine, Cosine, or Tangent

3 0
3 years ago
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