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Ghella [55]
3 years ago
15

Is 0.72 repeating irrational or rational?

Mathematics
2 answers:
erastovalidia [21]3 years ago
6 0

rational

Step-by-step explanation:

p.72 repetition g is rational

scoray [572]3 years ago
3 0
Answer: Yes


0.72 repeating as a fraction in simplest form is 9/11
You might be interested in
Write each decimal as a fraction <br> .07<br> .051<br> .473<br> .27<br> .5.37<br> .16.49
Colt1911 [192]

Answer:

7/10

51/100

473/1000

27/100

537/1000

1649/10000

Step-by-step explanation:

im curious about what the dots are in .16.49 and .5.37, why are there two dots?

3 0
2 years ago
Find the slope of the line whose equation is 7x - 2y = 4.<br> -2<br> 7/2<br> 4/7
sesenic [268]
Answer: 7/2

To find the slope, we must put the equation in y = mx + b form, and m represents ur slope.

7x - 2y = 4....subtract 7x from both sides
-2y = -7x + 4 ...now divide both sides by -2
y = (-7/-2)x + (4/-2)
y = 7/2x - 2....now we have it in y = mx + b form, and since m is ur slope, ur slope in this equation is 7/2.
7 0
3 years ago
The number of students in a school is about 13⁴. How many students does this expression represent?
andrew-mc [135]

Answer:

28,561

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
1/2 x^3 = 125/2 <br> x=-5?
vlada-n [284]

ANSWER:

125/2 =125/2

PROVED

STEP BY STEP EXPLANATION

PUTTING THE VALUE OF X, WE HAVE

1/2×5×5×5=125/2

1/2×125=125/2

125/2=125/2

HENCE ,L.H.S =R.H.S

PROVED.

HOPE THIS WILL HELP YOU

3 0
3 years ago
Please help me fast and show all your work please thx ​
laiz [17]

Answer:

area of trapezoid/trapezium = \frac{h}{2} *(a+b)

h=height

a and b are the parallel sides (top 2.5 and bottom 6 in this pic)

so \frac{5}{2} *(2.5+6) = \frac{5}{2}*(8.5) = \frac{42.5}{2}  = 21.25

3 0
3 years ago
Read 2 more answers
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