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2 years ago

Help pls if u can.. thanks!

Mathematics

1 answer:

GREYUIT [131]2 years ago

3 0

Answer:

A) Rational

B) Irrational

C) Rational

D) Irrational

Step-by-step explanation:

Irrational numbers cannot be expressed as a ratio of two number, whereas rational numbers can be. 81 can be expressed as 9*9 whereas, 89 cannot be expressed as ratio of two numbers.

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max2010maxim [7]

Answer:

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3 0

3 years ago

You want to buy a pair of sneakers at a shoe store and you can spend at most $80 you have a coupon for $10 off any pair of shoes

PolarNik [594]

80 $\geq$ p-20

3 0

3 years ago

-3x+6y= -3 and -5+y=-23

Ira Lisetskai [31]

-5 +y = -23

add 5 to each side

y = -18

-3x+6y = -3

-3x + 6(-18) = -3

-3x -108 = -3

add108 to each side

-3x = 105

divide by -3

x = -35

x=-35

y= -18

5 0

3 years ago

Read 2 more answers

Is 4/6 greater than,less than,or equal to 9/12

prohojiy [21]

4/6=2/3

9/12=3/4

2/3 <3/4

4 0

3 years ago

Read 2 more answers

Compare these two fractions

AleksandrR [38]

Answer:

4/6 is more than 5/12

Step-by-step explanation:

First, set the denominators of the fractions equal to eachother to make it easier to compare. mulitiply 6 and 4 by 2 so that the denominator now equals 12, and you have the new fractions 5/12 and 8/12. Since 8/12 is more than 5/12, 4/6 is more than 5/12.

5 0

2 years ago