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3 years ago

Is 13/3 rational or irrational and why?

Mathematics

1 answer:

Archy [21]3 years ago

4 0

Answer:

The decimal form of 13/3 is a rational number. and decimals are rational

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Jack rented a moving truck for 7 hours and paid $153.65. how much did it cost per hour?

rosijanka [135]

Answer:

$21.95 per hour

Step-by-step explanation:

To find the cost per hour, we take the total cost and divide by the number of hours

$153.65/ 7 hours

$21.95 per hour

7 0

3 years ago

I need help asap <br> Pleasssee

Svetllana [295]

-2+4-3+8-2-0.5 = -7.5+12
-7.5+12 = 4.5
4.5/6 (number of months) = 0.75
0.75 = -3/4
-3/4 is your answer. :)

6 0

3 years ago

Read 2 more answers

3x+7-6=(8/7)-0<br>Value of x?

ArbitrLikvidat [17]

Answer:

$\boxed{\sf x = \dfrac{1}{21}}$

Explanation:

$\rightarrow \sf 3x+7-6= \dfrac{8}{7} - 0$

simplify the following

$\rightarrow \sf 3x+1= \dfrac{8}{7}$

subtract 1 from both sides

$\rightarrow \sf 3x+ 1 -1= \dfrac{8}{7} - 1$

simplify the following

$\rightarrow \sf 3x= \dfrac{1}{7}$

multiply both sides by 1/3

$\rightarrow \sf 3x \cdot \dfrac{1}{3}= \dfrac{1}{7}\cdot \dfrac{1}{3}$

simplify the following

$\rightarrow \sf x = \dfrac{1}{21}$

5 0

2 years ago

Read 2 more answers

The value of 12pi over 10pi times 5pi Over 6pi is closest to the whole number (blank). Find the blank

lisov135 [29]

Given:

The expression is

$\dfrac{12\pi}{10\pi}\times \dfrac{5\pi}{6\pi}$

To find:

The value of the given expression closest to the whole number.

Solution:

We have,

$\dfrac{12\pi}{10\pi}\times \dfrac{5\pi}{6\pi}$

Cancel out the common factors from each fraction.

$=\dfrac{6}{5}\times \dfrac{5}{6}$

$=\dfrac{6\times 5}{5\times 6}$

$=\dfrac{30}{30}$

$=1$

Therefore, the value of the given expression is 1.

6 0

2 years ago

Please double-check for me :)

frosja888 [35]

<em>I think your answer is fine</em>

8 0

3 years ago