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saveliy_v [14]
3 years ago
9

Is the sum of 1/2 and radical 5 over 15 rational or irrational

Mathematics
2 answers:
Lina20 [59]3 years ago
7 0

Answer:

rational, irrational is like pi or \sqrt{-7}

Step-by-step explanation:

Bumek [7]3 years ago
3 0

Answer: Most likely rational

Step-by-step explanation:

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What is the decimal equivalent of the fraction 8/15?
Over [174]

Answer:

0.53333...

(0.53 with the 3 recurring).

 

Step-by-step explanation:

Do the division:

15 ) 8.0000 (0.533....

        75

           50

           45

              50

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3 years ago
10x−15=−5x−20 Solve for x.
Nesterboy [21]
The answer would be -5x-20+15/10 



please can i have a brainliest



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3 years ago
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Which graph represents f(x)=log3x 1?
exis [7]

The correct option A: graph A, shows the logarithmic function;

f(x) = log₃x + 1

<h3>Explain the term logarithmic function?</h3>
  • The opposite of such an exponential function is a logarithmic function.
  • A log function and then an exponential function both use the same base.
  • An exponent is a logarithm. f(x) = bx is how the exponential function be expressed.
  • The formula again for logarithmic function is f(x) = log base b of x.

f(x) = log₃x + 1

  • When x = 1

f(1) = log₃1 + 1

f(1) = 0 + 1

f(1) = 1

(1, 1)

  • When x = 3

f(3) = log₃3 + 1

f(3) = 1 + 1

f(3) = 2

(3, 2)

Thus, the graph must contain the points   (1, 1), (3, 2).

Therefore, graph A define the given logarithmic function;

f(x) = log₃x + 1.

To know more about the logarithmic function, here

brainly.com/question/13473114

#SPJ4

7 0
1 year ago
A graph is drawn with output on the vertical axis and input on the horizontal axis. What does a straight or “flat” segment indic
padilas [110]
When a graph is drawn with output on the vertical axis and input on the horizontal axis, this indicates that the straight or "flat" segment on the graph is the representation of a region where the output doesn't change in response to the input.
4 0
3 years ago
The Math 123 book includes about 230 pages (not including the back parts of the book). If you aim to complete 65% of all the pag
alina1380 [7]

Answer: 150 pages

Step-by-step explanation:

I usually just multiply the number by the percentage and it works out just fine :)

8 0
3 years ago
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