3 years ago

Is 17.31 REPEATING at 31 irrational or rational

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

8 0

Answer: Repeating per irrational.

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Please answer correctly, will mark brainliest when available. thanks!

xz_007 [3.2K]

Answer: n=9

Step-by-step explanation:

5n-12=3n+6

move 12 to the other side

5n=3n+18

then move 3n to the other side

2n=18

n=9

7 0

3 years ago

What is 2/3 of 1/4 of x = 1360

Murljashka [212]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{x = 8160}}}}}$

Step-by-step explanation:

$\sf{ \frac{2}{3} \times \frac{1}{4} \times x = 1360}$

To multiply one fraction by another, multiply the numerators for the numerator and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term

$\longrightarrow{ \sf{ \frac{2 \times 1}{3 \times 4} \times x = 1360}}$

$\longrightarrow{ \sf{ \frac{2}{12} \times x = 1360}}$

$\longrightarrow{ \sf{ \frac{1}{6} x = 1360}}$

Solve for x

$\longrightarrow{ \sf{x = 1360 \times 6}}$

$\longrightarrow{ \sf{x = 8160}}$

Hope I helped!

Best regards! :D

5 0

3 years ago

CAN YOU SIMPLIFY 4/7? !!Urgent!! 24 points will be awarded!

lesya692 [45]

Answer:

4/7

Step-by-step explanation:

4/7

Seven is a prime number and cannot be reduce

4/7 is a simple a fraction as it possible

4 0

3 years ago

Read 2 more answers

Matthew has 3 1/3 pieces of copper pipe. Each full piece is 2.5 meters long. If Matthew welds the pieces together and then divid

antoniya [11.8K]

2.5 × 3.3 = 8.25

8 1/4 ÷ 5/6

dividing fractions is art as pie,
flip the second and multiply

8 1/4 × 6/5 = 8 6/20

8 6/20 = 8.3

4 0

3 years ago

In the diagram, what is AC?

Aliun [14]

Okay. so AC is like AC= AB which is an angle

5 0

4 years ago