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3 years ago

Six identical square pyramids can fill the same volume

Mathematics

2 answers:

solniwko [45]3 years ago

4 0

Answer:

The height of each pyramid is (1/2)h or h/2

Step-by-step explanation:

The height of the cube (h) is formed by 2 pyramids, as shown in the image attached. Therefore, the height of one pyramid is only equal to half the height of a cube. Hence, (1/2)h or h/2 is equal to the height of each pyramid.

Leya [2.2K]3 years ago

4 0

Answer: The height of each pyramid is 1/2 h units.

Step-by-step explanation:

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In the list of numbers, 6, x, 10, 2, 7, 13, and 15, the median is 10.

Mice21 [21]

Answer:

Step-by-step explanation:

Let’s put the number of the set 6, 10, 2, 7, 13, 15 in order from least to greatest :

2 , 6 , 7 , 10 , 13 , 15

we know that the median is the central value of the number set

then

if the median is 10

then x should be placed between 10 and 13 or 13 and 15

which means

x ≥ 10

therefore

9 could NOT be the value of x

4 0

3 years ago

Which equation is true for x = 5? A) 2x + 5 = 25 Eliminate B) 3x + 5 = 17 C) 5x − 18 = 7 D) 6x − 10 = 26

xxTIMURxx [149]

Answer:

C) 5x - 18 = 7

Step-by-step explanation:

Plug in 5 for x.

5x - 18 = 7

5(5) - 18 = 7

Simplify. First, multiply, then subtract.

25 - 18 = 7

7 = 7 (True)

7 0

4 years ago

Read 2 more answers

What is the length of a diagonal of a rectangular picture whose sides are 12 inches by 17 inches? Round to the nearest tenth of

Nostrana [21]

Answer: d≈20.81in

Hope this helpsss!!!

6 0

3 years ago

What is the equation for |3x-4| = |2x+3|?

Orlov [11]

Answer:

x=-1

Step-by-step explanation:

The lines stand for absolute value ( how far a number is from 0), so each number should be a positive, then you just solve for x. Isolate x, then divide on both sides, and you should get -x=1, which is equal to x=-1.

7 0

3 years ago

All the correct answers please

poizon [28]

B, A, D is the answer

3 0

3 years ago