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
aliina [53]
3 years ago
12

1. Which of the following linear equations has

Mathematics
1 answer:
Anon25 [30]3 years ago
3 0
General equation: y = mx + c
where m is the slope.
So if there’s a negative sign on mx, it is a negative slope and vice versa.
You might be interested in
Solve the following system of equations. Express your answer as an ordered
exis [7]

Answer:

I'm not going to give you an exact answer because there could be many different ones

Step-by-step explanation:

The equations can be rewritten as:

2x - 7 = 7y

-4x + 19 = 3y

then you just insert a value for x and get the answer.

8 0
3 years ago
Let f be a scalar field and f a vector field. describe each expression. (a) curl f scalar field vector field not meaningful (b)
olga55 [171]
F is a scalar and a vector at same time ? correct your expression 
6 0
4 years ago
suppose Tomas buys a total of 30 baseball and football cards in week 5 . how many of each would he have to buy to keep the same
Charra [1.4K]

Answer:

  • 18 baseball cards
  • 12 football cards

Step-by-step explanation:

The only relationship shown in the table is in week 1, where the ratio of baseball to football cards is ...

  baseball : football = 9 : 6

In week 1, the total of these numbers is 15. You want the total in week 5 to be 30, double the total in week 1. So, Thomas needs to purchase double the numbers he purchased in week 1:

  • 18 baseball cards
  • 12 football cards

_____

<em>Comment on the attachment</em>

This table came from another question you posted, a question with no content other than the table. The blue numbers are blanks in the original table that have been filled in so as to keep the same 3:2 proportion in each week. They appear to have no bearing on this question.

7 0
3 years ago
1) Consider the sequence:
Ivan

Answer:

1) The 38th term is A. 38

2) The 11th term is D. 3072

3) The 3rd term is C. 34

Step-by-step explanation:

1) I added 2 until I got to the 38th term.

2) I multiplied until I got to the 11th term.

3) I added 3 until i got to the 12th term.

The teacher showed a more complex way to do it but this is just what I did.

I took the quiz, so I know that I got them all correct.

5 0
3 years ago
Read 2 more answers
Please help! I don't understand this problem.
Andre45 [30]

Answer: 140cm 2

Step-by-step explanation:  8 x 5 = 40 x 4 =  115 + 25 = 140

3 0
3 years ago
Other questions:
  • 10 pts
    8·2 answers
  • The ratio of boys to girls in the sixth grade is 2:3. If there are 80 students, how many girls are there?
    15·1 answer
  • 2 out of every 7 fans at the Wombats vs. Wallabies game we're season ticket holders. If 2,800 fans attended the game, how many d
    7·1 answer
  • Find the probability of drawing a face card or a 3 from a standard deck of cards.
    12·2 answers
  • How do solve this (-m ^3)(7z)
    5·1 answer
  • I didn’t airport it cost seven dollars to park for one hour and five dollars per hour for additional hours let’s ask represent t
    10·1 answer
  • Carlos writes 1/8 of a page in 1/2 of a minute. How many pages will he have written in one minute?
    10·2 answers
  • HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEE
    13·1 answer
  • What is the slope of the line that passes through the points ( 5 , − 10 ) (5,−10) and ( 11 , − 12 ) ? (11,−12)? Write your answe
    13·1 answer
  • it takes 2/5 of cleaning solution to clean 3/4 of the kitchen floor. how much cleaning solution does it take to clean the entire
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!