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WARRIOR [948]
3 years ago
13

Select the correct answer from the drop-down menu.

Mathematics
1 answer:
Vitek1552 [10]3 years ago
8 0

Answer:

IS this from a test? if so then I cannot help under brainly's policy

Step-by-step explanation:

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3 years ago
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Wat the Pythagorean theorem
alexandr402 [8]

The Pythagorean theorem:

The theorem that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.

<h2>The Pythagorean Theorem</h2><h3>Discoverer: Pythagoras</h3>

In mathematics, the Pythagorean theorem, or Pythagoras' theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle. It states that the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides. These calculations were discovered just as a tool of the ancient civilization of Babylonians who used it to divide up farmland; this was roughly 1,000 years before the birth of the discoverer, Pythagoras, a Greek philosopher.

The formula comes like this:
a^2+b^2=c^2

5 0
2 years ago
A rectangular floor of area 360 m2 is going to be tiled. Each tile is rectangular, and has an area of 240 cm2. An exact number o
vladimir1956 [14]

Answer:

1500

Step-by-step explanation:

The area of the regtangular floor is 360m². The floor is going to be retired with tiles having area of 240cm² . We need to find the number of times . Therefore ,

\implies 360m^2 = 360 \times 10^4 \ cm^2

And , the number of tiles required will be ,

\implies n =\dfrac{Area \ of \ floor}{Area \ of \ a \ tile }\\\\\implies n =\dfrac{ 360 \times 10^4 \ cm^2}{240 cm^2} \\\\\implies \underline{\underline{ n = 1,500 }}

Hence the required answer is 1500 .

7 0
3 years ago
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What is the axis of symmetry in a parabola khanacademy?
elena-s [515]
The axis of symmetry in a parabola is a line that's vertical that divides into 2 congruent halves. 
7 0
4 years ago
An accounting professor wishing to know how many MBA students would take a summer elective in international accounting did a sur
Ierofanga [76]

Answer: B) Convenience Sample

Step-by-step explanation:

A convenience sample is used when pilot testing is to be done. In this case, the accounting professor wishes to know who would take a elective. Since this involves taking sample from part of population that is near at hand and can be easily taken. So it is a convenience sample.

4 0
3 years ago
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