2 years ago

Given the two vertices and the centroids of a triangle, how many possible locations are there for the third vertex?

Mathematics

1 answer:

hoa [83]2 years ago

7 0

Answer:

Step-by-step explanation:

The centroid is the average of the coordinates of the three vertices. If you know two vertices (A and B) and the centroid (Q), then the third vertex (C) is ...

C = 3Q -A -B

It has only one possible location.

You might be interested in

Let f(x) = 3x + 2 and g(x) =7x + 6. Find f ·g and its domain.

Kitty [74]

Answer:

The answer is the option D

$21x^{2}+32x+12$ ; All real numbers

Step-by-step explanation:

we have

$f(x) = 3x + 2$

$g(x) =7x + 6$

Calculate f(x)*g(x)

$(3x + 2)*(7x+6)$

Multiply applying the distributive property

$(3x + 2)*(7x+6)=3x*7x+3x*6+2*7x+2*6\\=21x^{2}+18x+14x+12\\=21x^{2}+32x+12$

The domain of the function is the interval------> (-∞,∞)

All real numbers

5 0

2 years ago

Read 2 more answers

HELP ME PLS ASAP <br><br> a and b

morpeh [17]

Answer:

1. 5cm

2. 10cm

3. 20cm

4. 40 cm

Step-by-step explanation:

I think you need to double the area of the scaled factor.

6 0

2 years ago

Fiona is going to jog once around the block she lives on. The block is rectangular, and it is 180 yards long and 200 feet wide.

abruzzese [7]

(180 * 2) * 3 + 200 * 2
360 * 3 + 400
1080 + 400 = 1480 feet

3 0

2 years ago

Please help, will give brainliest to correct answer.

Harrizon [31]

The answer is f(x)=16(1/4)^x

7 0

2 years ago

What is the part and whole of 40% of 20?

pashok25 [27]

The answer is 8

I hope this helps!

5 0

2 years ago