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
algol13
3 years ago
14

Relations are ___ functions Always Sometimes Never

Mathematics
1 answer:
Anestetic [448]3 years ago
5 0

a ) relations are always functions

hope this helped

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
How many 2/3 cups are there in 6 cups
xeze [42]
Answer: 9
Divide 6 by 2/3
6 0
3 years ago
Read 2 more answers
Mason randomly chooses a card from a standard deck of playing cards. What is the probability that it is not an ace, given it is
bogdanovich [222]

Answer:

there are 52 cards in a deck so the chance is a red card (or not a red card) is 26 out of 52.

Step-by-step explanation:

5 0
2 years ago
Using the distributive property to find the value or each variable what is 5(9+13)=5m+5(13)
elena-s [515]
45 + 65 = 5m + 65
45 = 5m
m = 9
7 0
3 years ago
The fraction subtracted from 5/3 to get 1 is_____​
siniylev [52]

Answer:

2/3

Step-by-step explanation:

I am not sure

7 0
3 years ago
Read 2 more answers
Other questions:
  • How do i solve this?:<br><br> 7-12÷4+2x7
    13·2 answers
  • Which of the following is an equation of the line that crosses through (-3,4) and (3,6)?
    12·1 answer
  • Which of the following represents the statement below?
    9·1 answer
  • Ben's favorite deli says the average serving time is 12 minutes. Ben notices that the wait time at the deli varies at different
    14·2 answers
  • Kayla is blowing up balloons for her sister’s birthday party. She tries to blow up each balloon to a maximum diameter of 5 inche
    13·1 answer
  • What is the image of (4,-7) after a reflection over the y-axis
    9·1 answer
  • What is hypotenuse of triangle​
    10·1 answer
  • In mike's state, the weekly unemployment compensation is 45% of the 26 weekly for the two highest salaried quarters. A quarter i
    6·1 answer
  • HELP<br><br> Does this circle have a radius or diameter?
    7·1 answer
  • What is the volume of the following rectangular prism?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!