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Vaselesa [24]
3 years ago
14

What is the range of 39, 32, 48, 43, 25, 22, 43? Explain

Mathematics
2 answers:
devlian [24]3 years ago
4 0
First set them from least to greatest
22, 25, 32, 39, 43, 43, 48
then subtract the smallest value from the largest
48-22= 24
the range would be 24
AveGali [126]3 years ago
3 0
The range is 26 because the lowest number is 22 and you subtract that by the highest number: 48.
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What is it multiplying by?<br><br><br>784.5, 78.45, 7.845,0.7845, 0.07845
katrin [286]

Answer:

10,100,1000,-10,-100,-1000

Step-by-step explanation:

3 0
3 years ago
Given the vertex of a quadratic function, find the axis of symmetry.
motikmotik

(i) The equation of the axis of symmetry is x = - 5.

(ii) The coordinates of the vertex of the parabola are (h, k) = (4, - 18). The x-value of the vertex is 4.

(iii) According to the <em>vertex</em> form of the <em>quadratic</em> equation, the parabola opens down due to <em>negative</em> lead coefficient and has a vertex at (2, 4), which is a <em>maximum</em>.  

<h3>How to analyze and interpret quadratic functions</h3>

In this question we must find and infer characteristics from three cases of <em>quadratic</em> equations. (i) In this case we must find a formula of a axis of symmetry based on information about the vertex of the parabola. Such axis passes through the vertex. Hence, the equation of the axis of symmetry is x = - 5.

(ii) We need to transform the <em>quadratic</em> equation into its <em>vertex</em> form to determine the coordinates of the vertex by algebraic handling:

y = x² - 8 · x - 2

y + 18 = x² - 8 · x + 16

y + 18 = (x - 4)²

In a nutshell, the coordinates of the vertex of the parabola are (h, k) = (4, - 18). The x-value of the vertex is 4.

(iii) Now here we must apply a procedure similar to what was in used in part (ii):

y = - 2 · (x² - 4 · x + 2)

y - 4 = - 2 · (x² - 4 · x + 2) - 4

y - 4 = - 2 · (x² - 4 · x + 4)

y - 4 = - 2 · (x - 2)²

According to the <em>vertex</em> form of the <em>quadratic</em> equation, the parabola opens down due to <em>negative</em> lead coefficient and has a vertex at (2, 4), which is a <em>maximum</em>.  

To learn more on quadratic equations: brainly.com/question/1863222

#SPJ1

5 0
1 year ago
What is 21/25 in a fraction
Vlad [161]

21/25 is already a fraction and if you wanted it to be simplified, its already simplified to be 21/25.

5 0
3 years ago
Read 2 more answers
Can yall help answer this asap​
Trava [24]

Answer: B

(press thanks please) i need it lol. . . . . . . . . . . . . . .

8 0
3 years ago
Plss helpPPPPPPPPPPPPPPPPPppp
Delicious77 [7]

Answer:

5

Step-by-step explanation:

22.50/4.5 is 5

You can check this by doing 5x4.5=22.50

Hope this helps

6 0
3 years ago
Read 2 more answers
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