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kipiarov [429]
2 years ago
9

Find the value of x.

Mathematics
1 answer:
Aleks04 [339]2 years ago
6 0

Answer:

20.6155281 (round if ya want)

Step-by-step explanation:

Pythagorean Theorem

a^2 + b^2 = c^2

a = 16

b =  7 + 6 (13)

c = x

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Which of the following transformations does not
svlad2 [7]

Answer:

(9x, 9y) dilation

Step-by-step explanation:

(9, 9y) is the answer because F is 180 degrees rotations, G is not real, H is translations, and J is dilations and dilations is multiplying which makes the transformation non congruent.

Your welcome

7 0
3 years ago
Plz help! ill mark brainiest
MrRa [10]

Answer:

part a) linear, linear

part b) function #1

3 0
3 years ago
Select True or False for each statement.
Margarita [4]
The first statement and the second statement are FALSE.

In mathematics, a function<span> is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output. An example is the </span>function<span> that relates each real number x to its square x</span>2<span>.
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I hope my answer has come to your help. God bless you and have a nice day ahead!
7 0
3 years ago
What does 14.25 round to?
Assoli18 [71]

Here are the posibilities


10,00

14,00

14.30


It all depends on what place value you are talking about.

6 0
3 years ago
Read 2 more answers
Problem 4. (3 points) Given the following matrix A = 1 1 0 1 . Which of the following statements must be TRUE? (I) The rank of t
shepuryov [24]

Answer:

C) II only

Step-by-step explanation:

Given the 2×2 matrix A = [1 1, 0 1]

The only statement true there is (II) only i.e the matrix is not diagonalizable but invertible. A matrix is invertible if the product of the matrix and its inverse is equal to an identity matrix

The rank of the matrix is not 1 but 2 because rank of a matrix is the number of non zero rows of a matrix and the number of non zero rows of this matrix is 2 thereby making I incorrect.

Also note that the sum of nullity and rank is equal to the number of columns of the given matrix

Nullity + rank = number of columns

Nullity = number of columns - rank

Nullity = 2-2 = 0

The nullity is therefore 0 not 1 making option III also false

8 0
3 years ago
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