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2 years ago

Choose the answer that makes the sentence true. (Blank) real numbers are integers. A. All B. Some C. No

Mathematics

2 answers:

zvonat [6]2 years ago

4 0

Answer:

Some real numbers are integer

Step-by-step explanation:

Real numbers ;

Natural numbers (counting numbers) = Integer
Whole numbers = Integers
Integers =Integers
Rational numbers (fractions , repeating or terminating decimals) = Fraction and decimal are not integers
Irrational numbers. = Not integer

zalisa [80]2 years ago

4 0

Answer:

Some

Step-by-step explanation:

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Function g can be thought of as a translation (shifted) version of f(x)=x^2

dimaraw [331]

Answer:

(x+5)²

Step-by-step explanation:

To solve this we just need to shift the graph 5 spots to the left

to do this we need to add 5 to the x

(x+5)²

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3 years ago

Which number is not greater than 0.6

polet [3.4K]

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2 years ago

How many lots of 10 second are there in 10 minutes

Vlad [161]

Answer:

Step-by-step explanation:

We can easily solve this by finding out how many 60 seconds are in 10 minutes, and then dividing by 10.

To do that, multiply 60 seconds by 10, since there are 60 seconds in each minute.

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600/10=60

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Hope this helps!

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2 years ago

For which values of k does the system of linear equations have zero, one, or an infinite number of solutions? [Note: not all thr

viktelen [127]

Answer:

The system has an infinite solution at k = 6, otherwise for any value of k, it has zero solution.

Step-by-step explanation:

Consider the system of linear equations:

$3x_{1} -x_{2}=2\;\;\;\;\;\;(1)\\ 9x_{1} -3x_{2}=k\;\;\;\;\;(2)$

The system of linear equations can have zero, one, or an infinite number of solutions:

simplify equation (1):

$x_{2}=3x_{1} -2$

substitute in equation (2), we get

$9x_{1} -3(3x_{1}-2)=k\\9x_{1} -9x_{1}+6=k\\0+6=k$

we cannot find the value of $x_{1}$ and $x_{2}$ .

so, there is no solution.

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$3(3x_{1} -x_{2})=3\times2\\9x_{1} -3x_{2})=6$

it means both equations are overlapped. Then, the solution has infinite solutions.

Hence, the system has an infinite solutions at k is 6 otherwise for any value of k it has no solution.

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2 years ago

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3 years ago