1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kryger [21]
3 years ago
8

|x−y+z| if x=3; y=−2; z=−6

Mathematics
1 answer:
Phantasy [73]3 years ago
5 0

Answer:

1 is the answer

Step-by-step explanation:

|x - y + z|  =  |3 + 2 -  6|  \\  =  | - 1|  = 1

You might be interested in
Use determinants to find out if the matrix is invertible.
wariber [46]

Answer:

The matrix is not invertible.

Step-by-step explanation:

We are given the following matrix in the question:

A =\left[\begin{array}{ccc}-5&0&1\\-1&3&2\\0&10&6\end{array}\right]

Condition for invertible matrix:

A matrix is invertible if and only if the the determinant is non-zero.

We can find the determinant of the matrix as:

|A| = -5[(3)(6)-(2)(10)]-0[(-1)(6)-(2)(0)] + 1[(-1)(10)-(3)(0)]\\|A| = -5(18-20)+(-10)\\|A| = 10-10\\|A| = 0

Since the determinant of the given matrix is zero, the given matrix is not invertible.

5 0
3 years ago
Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home
netineya [11]
The answer is D 40miles

4 0
3 years ago
A reflection of the pink triangle is shown. Which transformation makes this reflection?
lapo4ka [179]

Answer:

The answer is A on the last question.......

Step-by-step explanation:


5 0
3 years ago
A 5-pound sack of potatoes is supposed to weigh 5
TEA [102]

Answer:

t test for one mean.

met

met

met

Step-by-step explanation:

5 0
2 years ago
Is the following statement true or false?
a_sh-v [17]
Yes it is true that when you write a check you must write the amount to be paid in both numbers and words for security purposes
6 0
3 years ago
Read 2 more answers
Other questions:
  • A ​used-boat dealership buys a boat for ​$2800 and then sells it for ​$4000. What is the percent​ increase?
    12·1 answer
  • Solve -6 4/9-3 2/9-82/9
    12·1 answer
  • What kind of irony is used in this story?
    12·1 answer
  • Select all the expressions which are equivalent to three times the sum of six and five.
    8·2 answers
  • A) The y-intercept of the line with the largest slope
    6·1 answer
  • What is the slope of the line graphed above​
    9·2 answers
  • Sin x = cos 58° <br> HELP ME WITH THIS
    6·1 answer
  • Help me plz i really need it
    13·2 answers
  • Complete the two-column proof by providing the missing statements or reasons.
    11·2 answers
  • Braden wants to compare the types of ducks in two nearby ponds. He collected two samples using the following criteria. For sampl
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!