# Number

Is number 5.146852 irrational?

**Result****Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this example are needed these knowledge from mathematics:

## Next similar examples:

- Numeric question

It is possible negative irrational number? - Sequence

Find the common ratio of the sequence -3, -1.5, -0.75, -0.375, -0.1875. Ratio write as decimal number rounded to tenth. - Unknown number

Identify unknown number which 1/5 is 40 greater than one tenth of that number. - Equation

Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number. - Ratio

Increase in the ratio 20:4 number 18.5. - Theorem prove

We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started? - Strange x

For what x is true ?? - Arble bag

A marble bag sold by Rachel's Marble Company contains 5 orange marbles for every 6 green marbles. If a bag has 35 orange marbles, how many green marbles does it contain? - MO 2016 Numerical axis

Cat's school use a special numerical axis. The distance between the numbers 1 and 2 is 1 cm, the distance between the numbers 2 and 3 is 3 cm, between the numbers 3 and 4 is 5 cm and so on, the distance between the next pair of natural numbers is always in - Six terms

Find the first six terms of the sequence a1 = -3, an = 2 * an-1 - Geometric progression 2

There is geometric sequence with a_{1}=5.7 and quotient q=-2.5. Calculate a_{17}. - GP members

The geometric sequence has 10 members. The last two members are 2 and -1. Which member is -1/16? - Tenth member

Calculate the tenth member of geometric sequence when given: a_{1}=1/2 and q=2 - Simplify 2

Simplify expression: 5ab-7+3ba-9 - Class

In a class are 32 pupils. Of these are 8 boys. What percentage of girls are in the class? - TVs

Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase. - Sales off

Goods is worth € 70 and the price of goods fell two weeks in a row by 10%. How many % decreased overall?