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2 years ago

Which of the following it true about √3x2

Mathematics

2 answers:

Leviafan [203]2 years ago

4 0

B it represents the product of one rational and one irrational and is equivalent to an irrational number

nata0808 [166]2 years ago

3 0

Answer:

Step-by-step explanation:

Rational number: can be expressed as a ratio of two integers
Irrational number: cannot be expressed as a ratio of two integers

$\textsf{2 is a rational number as }2=\dfrac21$

$\sqrt{3} \textsf{ is an irrational number}$

$2\sqrt{3} \textsf{ is an irrational number}$

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Adante begins to evaluate the expression 3 1/3 x 5 1/4 using the steps below

Liula [17]

Answer:

$\frac{35}{2}$

Step-by-step explanation:

To solve this problem we need to write the mixed fraction as a fractional number, as follows:

$3 1/3 = 3 + \frac{1}{3} = \frac{9+1}{3} = \frac{10}{3}$

$5 1/4 = 5 + \frac{1}{4} = \frac{20+1}{4} = \frac{21}{4}$

Then, evaluating the expression:

$\frac{10}{3}$ × $\frac{21}{4}$ = $\frac{210}{12}$

→ $\frac{35}{2}$

4 0

3 years ago

In the 2009-2010 school year in country A, there were 92,000 foreign students from country B. This number I 23% more than the nu

max2010maxim [7]

Answer:

$\approx74796$

Step-by-step explanation:

GIVEN: In the $2009-10$ school year in country A, there were $92,000$ foreign students from country B. This number is $23\%$ more than the number of students from country C.

TO FIND: How many foreign students were from country C.

SOLUTION:

Total foreign students from country B $=92000$

let the foreign students from country C be $x$

As the students from country B is $23\%$ more than the country C

Students from country B

$92000=\frac{123}{100}x$

$x=\frac{9200000}{123}$

$x\approx74796$

Hence the number of students from country C are $74796$

8 0

3 years ago

Utilizando a calculadora determine o valor aproximado de raiz quadrada de

Zielflug [23.3K]

Answer:

i think D or F

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The total amount of a product available in a market at a given price is called the

Andrew [12]

The answer to this question would be: supply

Supply will influence the current price of the market. When the supply increase, the cost will be decreased because it will be easier to find the product. When the supply decreased, the price will be increased because the product will be harder to find.

4 0

3 years ago

Read 2 more answers

What is the 5th term of this geometric sequence? 100, 20, 4, 0.8, …

Alex777 [14]

First we have to find out the common number of them.
For that purpose, the first number should be divided by next number.
100/20 = 5
20/4 = 5
4/0.8 = 5

we have found that 5 is the common number.
0.8/5 = 0.16

therefore the answer is c

6 0

3 years ago