2 years ago

Is 0.21 a rational or irrational?

Mathematics

2 answers:

leonid [27]2 years ago

8 0

The answer is irrational

balu736 [363]2 years ago

7 0

Answer:

irrational

Step-by-step explanation:

You might be interested in

Determine if the table is a function or not. Justify your answer using the terms "input" and "output".

agasfer [191]

Answer:

it not

Step-by-step explanation:

7 0

1 year ago

The area of a rectangle is 82.84 square meters. If the length is 7.6 meters what is the width?

alexandr1967 [171]

The width is 10.9. When you need to find the length or width when you have the area you divide the area by given number you have so for this problem you divide 82.84 by 7.6 to get 10.9 meters.

4 0

2 years ago

If a box of 100 pencils costs $4.75, what should you expect to pay for 226 pencils?

choli [55]

Answer:

$10.74

Step-by-step explanation:

divide the cost( $4.75) by the amount of pencils ( 100). Then multiply it by the new number of pencils

6 0

2 years ago

Can anyone answer the first one please?

Nikolay [14]

Answer:

about 11.99 inches

Step-by-step explanation:

Using the formula for the volume of a right circular cylinder:

$\pi {(4.5}^{2} )h = 763$

$h = 11.994$

8 0

2 years ago

Which of the following is NOT a triangle congruence postulate or theorem?

Lostsunrise [7]

Answer:

Which of the following is NOT a triangle congruence postulate or theorem?

4) none of these

6 0

2 years ago