All categories

2 years ago

The diagram shows MNP. Which term describes point Q?

Mathematics

1 answer:

Olenka [21]2 years ago

6 0

The best point that describes point Q of triangle MNP is; D: Circumcenter

<h3>What is the central point of the triangle?</h3>

We have been given an image of a triangle MNP and we are asked to choose the term that describes point Q

We see that point Q is the point where the perpendicular bisector of the given triangle is intersecting.

Due to the fact that by definition, the point where the perpendicular bisectors of a triangle intersect is called circumcenter, therefore we can conclude that, point Q is the circumcenter of triangle MNP.

Read more about Circumcenter at; brainly.com/question/28022079

#SPJ1

You might be interested in

Which angles are complementary to

Molodets [167]

Complementary angles add up to 90°

∠BDC + ∠CDA = 90°

Answer: ∠BDC

8 0

3 years ago

The diagram shows a triangle.

Free_Kalibri [48]

Answer:

c=3

Step-by-step explanation:

Angle sum of a triangle is 180°

(19c+16)°+13c°+(17c+17)°=180°

collect the like terms i.e

19c+13c+17c+16+17=180°

49c°+33°=180°

49c°=180°-33°

49c°=147

dividing by 49 both sides

49c/49=147/49

c=3

3 0

3 years ago

Let H be an upper Hessenberg matrix. Show that the flop count for computing the QR decomposition of H is O(n2), assuming that th

aleksley [76]

Answer:

Answer is explained in the attached document

Step-by-step explanation:

Hessenberg matrix- it a special type of square matrix,there there are two subtypes of hessenberg matrix that is upper Hessenberg matrix and lower Hessenberg matrix.

upper Hessenberg matrix:- in this type of matrix zero entries below the first subdiagonal or in another words square matrix of n\times n is said to be in upper Hessenberg form if ai,j=0

for all i,j with i>j+1.and upper Hessenberg matrix is called unreduced if all subdiagonal entries are nonzero

lower Hessenberg matrix:- in this type of matrix zero entries upper the first subdiagonal,square matrix of n\times n is said to be in lower Hessenberg form if ai,j=0 for all i,j with j>i+1.and lower Hessenberg matrix is called unreduced if all subdiagonal entries are nonzero.

8 0

3 years ago

A flagpole is 12 feet tall. Its shadow is 14 ft long. How far is it from the top of the

Kisachek [45]

Answer:

Step-by-step explanation:

AC = length of flagpole = 12 ft

AB = length of shadow = 14 ft

BC = length from the top of the flagpole to the end of the shadow = x ft

Use Pythagorean theorem to find the length of x,

x² = AC² + BC²

= 12² + 14²

= 144 + 196

= 340

x = √340

x = 18.4 ft

3 0

2 years ago

What's the next ones?

hammer [34]

3.) 2 × 0.5 = 1 4.) -2 × -0.5 = 1

4 0

3 years ago