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ololo11 [35]
3 years ago
12

What conclusion can be derived by comparing the central tendencies of the two data sets?

Mathematics
1 answer:
Lorico [155]3 years ago
6 0
The average of both sides are the same.

Hope I helped! ( Smiles )
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Please help thank you.
marusya05 [52]
This problem can be completed in 2 ways. Both are acceptable.

Option 1:


This is an isosceles trapezoid that can be divided into a rectangle and two congruent triangles.

The area of the rectangle is the base times the height.

9 \times 4=36

The area of one of the triangles is half the base times the height.

\dfrac{1}{2} \times 5 \times 4 = 10

The other triangle must have that area too.

36+10+10=56

The area is 56 square centimeters.

Option 2:

We can use the area formula for the trapezoid.

A=\dfrac{b_1+b_2}{2} \times h

Where b_1 is the length of the shorter base
and b_2 is the length of the longer base
and h is the height.

The length of the shorter base is 9.
The length of the longer base is 9+5+5, or 19.

The height is 4.

A=\dfrac{9+19}{2} \times 4

=56

Same answer. The area is 56 square centimeters.

Both options are two acceptable ways the problem can be tackled.
7 0
3 years ago
Water has a density of about 0.0361 pounds/cubic inch. You might know that wood floats on water. What can you conclude about the
masya89 [10]

Answer:

Step-by-step explanation:

Objects that float on water have densities less than the density of water; those that do not float on water have densisties greater than the density of water:

Float on water:  d < 0.0361 lb/in³ (where d denotes denisity)

Do not float on water:  d > 0.0361 lb/in³

7 0
2 years ago
The image is not drawn to scale.<br><br> Which is the measure of ∠A?
dusya [7]

Answer:

Step-by-step explanation:

7 0
1 year ago
PLZ HELP<br> In ⊙C, DE ≅ FG, Which statement must be true? Select all that apply.
Alex Ar [27]

Answer:

E because is covered all angle

6 0
3 years ago
Match each inequality to the graph of the solution.
Alexandra [31]
So the circle when it is filled in means that the number is included so in the phase the < or > sign will have a line under it, for instance 1. X> 2 the answer would be D because everything that the number line is showing you is less than 2 and the circle is not filled in so 2 is not included in the answer
3 0
3 years ago
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