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Goshia [24]
2 years ago
9

What is the range of the given data set?

Mathematics
2 answers:
Iteru [2.4K]2 years ago
8 0

Answer:

6

Step-by-step explanation:

Range: The difference between the lowest and highest values. In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9, so the range is 9 − 3 = 6.

So the difference between 15 (being the lowest value) and 21 (being the highest value) is 6.

Don't let the visual confuse you :)

ddd [48]2 years ago
5 0

Answer: 18.5


Step-by-step explanation:

range is where you aff all of the numbers and then divide by how many numbers their are. so all of numbers added is 148 and divide that by 8

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What is the solution of the system? Use substitution. x - y = -6 6x - 3y = -9
elena-14-01-66 [18.8K]

Answer:1.5,-1.5

Step-by-step explanation:

I just answered it

3 0
2 years ago
the actual length of wall c is 4 m . to represent wall c noah draw a segment 16cm long what scale is he using explain your reaso
Gnoma [55]

Answer:

1/25

Step-by-step explanation:

1 m = 100 cm

4m x 100 = 400 cm

If it is 16 cm long, then the scale factor is 16/400, which simplifies to 1/25.

7 0
2 years ago
Domain and range of the inequality y<√x+3 +1
Margaret [11]

The domain of the given inequality is y>1.

<h3>What is Inequality?</h3>

An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.

Here, given inequality:

              y < \sqrt{x+3}+1

Related equation:

             y = \sqrt{x+3}+1

The equation defined as,

    x+3 > 0

    x > -3

In the given inequality, the sign of inequality is <, it means the points on the boundary line are not included in the solution set. Thus, -3 is not included in the domain.

So, the domain of the given inequality is x>-3.

We know that,

    \sqrt{x+3} \geq 0

adding 1 on both sides, we get

  \sqrt{x+3} + 1 \geq  1

      y ≥ 1

The points on the boundary line are not included in the solution set. Thus, 1 is not included in the range.

Thus, the domain of the given inequality is y>1.

Learn more about Inequality from:

brainly.com/question/20383699

#SPJ1

6 0
1 year ago
The plot shown below describes the relationship between students' scores on the first exam in a class and their corresponding sc
DiKsa [7]

Answer: y=x estimate: 88

Step-by-step explanation:

5 0
2 years ago
URGENT!!!!!<br> With workings
Aneli [31]
There’s probably an easier way to do it like with the equation to find the area of a trapezoid but i did it this way bc it’s easier for me

i split the trapezoid into a triangle and a square
with the pythagorean theorem i found the missing side length to find the area of the square (length X width)
then found the area of the triangle (base X height divided by 2)

THE ANSWER IS 68.9 CM

6 0
3 years ago
Read 2 more answers
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