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sergiy2304 [10]
3 years ago
6

Simplify 3x + 6x 2 - 5x - x 2. 6x 2 + 2x 6x 2 - 2x 5x 2 - 2x 5x 2 + 2x

Mathematics
2 answers:
Damm [24]3 years ago
6 0

Answer:

5x 2 - 2x

Step-by-step explanation:

Firlakuza [10]3 years ago
3 0

Answer:

5x^2-2x

Step-by-step explanation:

5x 2 - 2x

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I need the answer pls
qaws [65]

Answer:

d

Step-by-step explanation:

0,0,0,1,1,1,2,2,3,4,7

count the numbers of the number? so theres six 0's and 1's altogether

theres three 2's and 3's altogether

there one 4

theres one 7

then plot them on the chart

8 0
3 years ago
Calculations that allow a researcher to draw conclusions about how meaningful a result is are collectively called ______________
tatiyna

Answer: Inferential

Step-by-step explanation:

Inferential statistics, has to do with taking data from the samples that the researcher has and then making generalizations about the population through the sample gotten.

Through Inferential statistics, one can draw conclusion about a particular phenomenon. Therefore, the answer to the above question is Inferential statistics

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5 0
3 years ago
The Sears Tower in Chicago is 1454 feet high. Sketch and find the angle of elevation from a point 750 feet from the base to the
liq [111]

Answer: A. 62.7

Step-by-step explanation:

Using the Pythagorean Theorem, know the distance from the top of the tower to the spot on the ground 750 feet away is 1636 feet.

Now with all lengths of the triangle we can solve for the angle giving us 62.7169723304

Now we round to the tenth as instructed and get an answer of 62.7

5 0
4 years ago
Read 2 more answers
What is the value of x for the point with a y-value of 6?
alina1380 [7]
4 is the correct answer or x=4 ✌️
4 0
3 years ago
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The range of which function is (2, infinity)? y = 2x y = 2(5x) y = 5x +2 y = 5x + 2
Sveta_85 [38]

Answer:

I think your functions are y=2^{x} ,y=2*5^{x} and y=2+5^{x}

If yes then then the third function which is y=2+5^{x}.

Step-by-step explanation:

The function c^{x} where c is a constant has

Domain : c\geq 0

Range : ( 0 , ∞ )

The above range is irrespective of the value of c.

I have attached the graph of each of the function, you can look at it for visualization.

  • <em>y=2^{x} ⇒ </em>This function is same as  c^{x} so its range is <em>( 0 , ∞ )</em>.
  • <em>y=2*5^{x} ⇒ </em>If we double each value of the function y=5^{x}, which has range ( 0 , ∞ ), but still the value of extremes won't change as 0*2=0 and ∞*2=∞. Therefore the range remains as <em>( 0 , ∞ )</em>.
  • <em>y=2+5^{x}</em> ⇒ If we add 2 to each value of the function y=5^{x}, which has range ( 0 , ∞ ), the lower limit will change as 0+2=2 but the upper limit will be same as ∞. Therefore the range will become as <em>( 2 , ∞ )</em>.

3 0
3 years ago
Read 2 more answers
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