What did Archimedes discover about the centroid of a triangle? (Site 1)

Mathematics

1 answer:

Anna007 [38]3 years ago

8 0

Answer:

Archimedes showed that the point where the medians are concurrent (the centroid) is the center of gravity of a triangular shape of uniform thickness and density

Step-by-step explanation:

You might be interested in

How do you simplify 80/36

Black_prince [1.1K]

Answer:

20/9

Step-by-step explanation:

Find the GCD (or HCF) of numerator and denominator

GCD of 80 and 36 is 4

Divide both the numerator and denominator by the GCD

80 ÷ 4

36 ÷ 4

Reduced fraction: 20/9

8 0

3 years ago

180 euros to exchange rate 1.2 to the pound

BaLLatris [955]

Your answer is 138.61440

Hope this helps.

8 0

3 years ago

If the equation y = x + 3 is changed to y = x + 6, how will

g100num [7]

Answer:

3 units up

Step-by-step explanation:

when the y intercept goes u, so does the line

4 0

3 years ago

What is the solution x+2y=7 and x-2y=-1

erica [24]

$\underline{+\left\{\begin{array}{ccc}x+2y=7\\x-2y=-1\end{array}\right}\qquad\text{add both sides of the equations}\\\\.\qquad\qquad2x=6\qquad\text{divide both sides by 2}\\.\qquad\qquad \boxed{x=3}\\\\\text{Put the value of x to the first equation}\\\\3+2y=7\qquad\text{subtract 3 from both sides}\\\\2y=4\qquad\text{divide both sides by 2}\\\\\boxed{y=2}\\\\Answer:\ \boxed{x=3\ and\ y=2\to(3,\ 2)}$

7 0

3 years ago

Select the quadratic equation that has no real solutions.

julsineya [31]

Answer: In the quadratic formula, if the discriminant is greater than or equal to 0, then the solutions to the quadratic equation will be real numbers. ... Looking at the graph of a quadratic equation, if the parabola does not cross or intersect the x-axis, then the equation has no real solution.

3 0

3 years ago