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MArishka [77]
4 years ago
5

2x=4 so what does 3x= ?

Mathematics
2 answers:
EleoNora [17]4 years ago
8 0

<em>Answer:</em>

<h2><u><em>6</em></u></h2>

<em>Step-by-step explanation:</em>

<u><em>2x=4 so we could assume that 1x=2.So,the value of x should be 2</em></u>

<u><em>3x=6</em></u>

<u><em>3(2)=6</em></u>

<u><em>6=6</em></u>

NeTakaya4 years ago
3 0

Answer:

6

Step-by-step explanation:

2x =4

x=4:2 =2

3x =3 ×2 =6

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What can you say about the end behavior of the function f(x) = -ln(2x)+4?
galina1969 [7]

The end behavior of the function is the one in option C.

<em>"One end increases and one end decreases"</em>

<h3>What can we say about the end behavior?</h3>

Here we have the function:

f(x) = -ln(2x) + 4.

Remember that for the natural logarithm, as x tends to zero the function tends to negative infinity.

And as x tends to infinity, the natural logarithm tends to infinity.

So, for our function where we have a negative sign before the logarithm, as x tends to zero the function tends to infinity and as x tends to infinity the function tends to zero.

Then the correct option is C:

<em>"One end increases and one end decreases"</em>

If you want to learn more about end behaviors:

<em>brainly.com/question/1365136</em>

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4 0
2 years ago
I need to know what this figure is
Sergio039 [100]
Its a trapezoid of course! :)
6 0
3 years ago
Read 2 more answers
Pls answer its 10 points.
Harlamova29_29 [7]

Answer: Choice A)

y + 3 = (2/3)(x - 5)

====================================================

Explanation:

Point slope form is

y - y1 = m(x - x1)

m = 2/3 is the given slope

(x1,y1) = (5,-3) is the point the line goes through

So we have

y - y1 = m(x - x1)

y - (-3) = (2/3)(x - 5)

y + 3 = (2/3)(x - 5)

8 0
3 years ago
In a psychology class, 44 students have a mean score of 96.6 on a test. Then 13 more students take the test and their mean score
NikAS [45]

Answer: 89.7

Step-by-step explanation:

The mean of a data set is the average of all the information given. Therefore, the total combined score is the number of students multiplied by the mean

The total score of the first 44 students: 96.6*44 = <em>4250.4</em>

The total score of the later 13 students: 66.3*13 = <em>861.9</em>

(4250.4 + 861.9)/(44 + 13) = 89.7

Hope this helped

5 0
2 years ago
Which system of equations is represented by the graph?
o-na [289]
The answer is the third option, which is:
<span> y = x^2 + 5x + 3 
 6x + y = −27
 The explanation is shown below:
 1. When you solve this problem you have the following solution:
 x=-6
 y=9

 x=-5
 y=3

 2. As you can see the solution corresponds with the graph shown above.
 3. You can give value to the variable x of the first equation and values to the x of the second equation, and plot each point obtain. You will see that the parabola and the line, touch each other at the points (-5,3) and (-6,9)</span>
5 0
4 years ago
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