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2 years ago

Is 5 a rationl or a irratinal

Mathematics

2 answers:

muminat2 years ago

6 0

5 is a rational number because it can be written as a fraction; $\frac{5}{1}$

♡ Hope this helps! ♡

❀ 0ranges ❀

FrozenT [24]2 years ago

3 0

I hope this helps! :)

5 is a rational number!

Pls mark as BRAINLIEST

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Question 12

soldi70 [24.7K]

The question is incomplete! Complete question along with answer and step by step explanation is provided below.

Question:

The tank for a car holds 17 gallons. The gasoline gauge shows the tank is 3/4 full. How much gas is still in the tank?

Give your answer as a whole number or as a mixed fraction reduced to lowest terms.

Answer:

$Gas \: \:left = 12 \frac{3}{4} \: \:gallons \\\\$

Step-by-step explanation:

The tank for a car holds 17 gallons.

The gasoline gauge of the car shows that the tank is 3/4 full.

We are asked to find the remaining gasoline in the tank.

$Gas \: \:left = \frac{3}{4} \times 17 \\\\Gas \: \:left = \frac{51}{4} \\\\Gas \: \:left = 12 \frac{3}{4} \: \:gallons \\\\$

Therefore, the remaining gas in the tank is $12\frac{3}{4}$ gallons.

Alternatively:

$1 - \frac{3}{4} = \frac{1}{4}$

Amount of gasoline consumed = $\frac{1}{4} \times 17 = \frac{17}{4}$

Amount of gasoline left = total - consumed

Amount of gasoline left = $17 - \frac{17}{4} = 12\frac{3}{4} \:\: gallons$

6 0

3 years ago

Help me solve this problem

masya89 [10]

2/5 (-7) 5/2 as you know 2/5 x 5/2 = 1
so 1 x (-7) = -7
so the asnwer is -7

7 0

3 years ago

the price of the a tablet was increased from $180 to $207. by what percentage was the price of the tablet increased?

mixas84 [53]

207-180=27
27/180= .15
It was increased by 15%.

3 0

2 years ago

Read 2 more answers

What is the measure of b if a=20 and c=29. using the pythagorean theorem

kicyunya [14]

Since a^2+b^2=c^2 becomes 20^2+b^2=29^2, we solve for b:

400+b^2=841

b^2=441

b=21

So the length of b is 21 units.

Hope this helped!

5 0

3 years ago

Read 2 more answers

Simplify the expression:<br> 2f+-1+-8+-4+-3f^2

mamaluj [8]

$2f+-1+-8+-4+-3f^2 = 2f-1 -8-4-3f^2 \\ \\ =\boxed{-3f^2+2f-13}$

5 0

3 years ago