3 years ago

Is 0.45545455545… a rational or irrational number? Explain two reasons for your classification.

Mathematics

1 answer:

Artist 52 [7]3 years ago

7 0

Irrational because you it’s irra

You might be interested in

When you go to a restaurant you pay a 15% tip on a $80 bill. How much total did you pay?

kirza4 [7]

Answer:

12 i think. I used a calculator ngl. but I think it's 12$

4 0

2 years ago

Read 2 more answers

A company advertises two car tire models. The number of thousands of miles that the standard model tires last has a mean \mu_S =

Andrew [12]

Answer:

0.123

Step-by-step explanation:

5 0

3 years ago

What percentage of 5/2 hours is 15 minutes?

elena-14-01-66 [18.8K]

Answer:

10 %

Step-by-step explanation:

15 mn = 1/4 h

We have :

$\frac{\frac{1}{4} }{\frac{5}{2} } =\frac{1}{4} \times \frac{2}{5} =\frac{2}{20} =\frac{1}{10}=0.1$

Then the percentage that 15 mn represents of 5/2 h is :

0.1 × 100 = 10 %

5 0

2 years ago

What Is the solution to the system of equations? Y=-3x-2<br> 5x+2y=15

snow_tiger [21]

Answer:

x,y=-19,55

Step-by-step explanation:

plug in y.

5x+2(-3x-2)=15

5x-6x-4=15

-x=19

x=-19.

Plug in.

y=-3(-19)-2

y=55

correct is B.

Hope this helps :D

3 0

3 years ago

If 2x + 3 + 7x = – 24, what is the value of x?

AysviL [449]

Answer:

x= -3

Step-by-step explanation:

9x+3= -24

9x = -27

x=-3

7 0

2 years ago

Read 2 more answers