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tamaranim1 [39]
3 years ago
9

What is center and spread of distribution? def ps

Mathematics
1 answer:
Serga [27]3 years ago
8 0

Answer: The center is the median and/or mean of the data. The spread is the range of the data.

* Hopefully this helps:) Mark me the brainliest:)!!

<em>∞ 234483279c20∞</em>

You might be interested in
P(-3,6), Q(-3,-6) and R(6,-2) are the vertices of a triangle. Calculate the perimeter of this triangle.​
Eva8 [605]

Answer:

33.89

Step-by-step explanation:

the side lengths are the distances between the corner points of the triangle.

P and Q have the same x value, and they therefore create a side parallel to the y-axis. and it is easy to find the length of this side : it is just the difference of the y values.

PQ = 6 - (-6) = 6 + 6 = 12

QR and RP are trickier.

we need Pythagoras to calculate the length of the direct connection between these points as the Hypotenuse of the right triangles with the differences in x and in y values as the other sides.

QR :

QR² = (-3 - 6)² + (-6 - -2)² = (-9)² + (-4)² = 81 + 16 = 97

QR = sqrt(97) ≈ 9.848857802

RP :

RP² = (6 - -3)² + (-2 - 6)² = 9² + (-8)² = 81 + 64 = 145

RP = sqrt(145) ≈ 12.04159458

the perimeter/circumference of the triangle is the sum of all 3 sides

= 12 + sqrt(97) + sqrt(145) ≈ 33.89

3 0
3 years ago
State if the triangle is acute, obtuse, or right.<br><br> A) Acute<br> C) Right<br> B) Obtuse
mihalych1998 [28]
Answer:

It’s a acute angle!
6 0
2 years ago
Read 2 more answers
As an estimation we are told £3 is €4. Convert £37.50 to euros. <br><br>PLZ QUICK AS POSSIBLE
expeople1 [14]

Answer:

43.80 euros

Step-by-step explanation:

6 0
3 years ago
Find the missing side lengths
Gnesinka [82]
First draw the figures sepreatly and then do S, L, H
8 0
3 years ago
In an obstacle course, participants climb to the top of a tower and use a zip line to travel across a mud pit. The zip line exte
barxatty [35]

Using relations in a right triangle, it is found that the length of the zip line is of 40.4 feet.

<h3>What are the relations in a right triangle?</h3>

The relations in a right triangle are given as follows:

  • The sine of an angle is given by the length of the opposite side to the angle divided by the length of the hypotenuse.
  • The cosine of an angle is given by the length of the adjacent side to the angle divided by the length of the hypotenuse.
  • The tangent of an angle is given by the length of the opposite side to the angle divided by the length of the adjacent side to the angle.

This situation can be modeled by a right triangle, in which the extension of the zip line of 48.2 feet is the hypotenuse and the length is the adjacent side to the angle of 33º, hence:

\cos{33^\circ} = \frac{l}{48.2}

l = 48.2 x cos(33º)

l = 40.4.

The length of the zip line is of 40.4 feet.

More can be learned about relations in a right triangle at brainly.com/question/26396675

#SPJ1

8 0
2 years ago
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