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
Dmitry [639]
3 years ago
5

Systems of equations with different slopes and different y-intercepts have more than one solution.

Mathematics
1 answer:
FrozenT [24]3 years ago
7 0

Answer: OPTION C.

Step-by-step explanation:

The systems of linear equations can have:

1. <u>No solution:</u> When the lines have the same slope but different y-intercept. This means that the lines are parallel and never intersect, therefore, the system of equations has no solution.

2. <u>One solution</u>: When the lines have different slopes and intersect at one point in the plane. The point of intersection will be the solution of the system

3. I<u>nfinitely many solutions</u>: When the lines have the same slope and the y-intercepts are equal. This means that the equations represents the same line and there are infinite number of solution.

Therefore, based on the explained above, the conclusion is: Systems of equations with different slopes and different y-intercepts <em><u>never</u></em> have more than one solution.

You might be interested in
a student reads at a rate of 16 pages per day which ordered pair would be on a graph of its relationship
mojhsa [17]
I found the choices that should have been included in this problem.
a) (1.5,26)
b) (2.25,30)
c) (5.5,88)
d) (7.25,110)

y = 16x
choice a. y = 16(1.5) = 24
choice b. y = 16(2.25) = 36
choice c. y = 16(5.5) = 88
choice d. y = 16(7.25) = 116

The correct answer is choice c. (5.5, 88)
8 0
3 years ago
A refrigerator costs $580 a year to run. A family purchases a new one for $1200 that will save them 22% annually in energy costs
NeTakaya

Answer:

It will take nine years and four months for the refrigerator to pay for itself.

Step-by-step explanation:

The new refrigerator which costs $1200, saves the family 22% annually in energy cost.

Since the old refrigerator costs $580 to run, we want to determine how many years it will take for 22% of $580 per year to make $1200.

22% of $580

= 580 × 0.22

= 127.6

That is, it saved then $127.6 per year.

Now,

$1200/127.6

≈ 9.4

Which means, it will take 9 years and 4 months for the refrigerator to pay for itself.

7 0
3 years ago
C + 72 = 92<br> plz help i need help
Tpy6a [65]

Answer:

<u><em>c = 20</em></u>

Step-by-step explanation:

c + 72 = 92

subtract both sides by 72

<u><em>c = 20</em></u>

8 0
3 years ago
Read 2 more answers
An office suply company has 180 boxes of paper they have 22 customers and each customer must recieve thesame amount of paper. wh
Hitman42 [59]
1.2222222 will not stop ending
6 0
3 years ago
Read 2 more answers
For which pairs of functions is (f•g)(x)=x?
lara31 [8.8K]
I believe it’s letter c
7 0
3 years ago
Other questions:
  • In the game of "odd man out" each player tosses a fair coin. if all the coins turn up the same except for one, the player tossin
    12·1 answer
  • Students water a plant with the same amount of water for 28 days, if the students use a total of 23.8 L of water over the 28 day
    9·1 answer
  • Which expression is equivalent to x2 − x − 6 x2 + 2x − 15 ? A) x + 3 x + 5 B) x + 2 x + 5 C) x + 3 x − 3 D) x + 2 x − 3
    11·2 answers
  • If the height of the prism is tripled, how will the volume be affected?
    13·1 answer
  • How do I answer this?
    5·1 answer
  • $6 is what percent of $8?
    6·2 answers
  • the table shows the cost of apples, given the number of pounds purchased. Pounds (lb) Cost ($) 2 5.00 5 12.50 8 20.00 11 27.50 A
    6·1 answer
  • Help me please!!! Fasttt 75 points. <br> Solve.....
    9·1 answer
  • The cost of a movie ticket depends on your age . the piecewise function below gives the cost of a movie ticket for children , ad
    14·1 answer
  • When factored into primes 2020=2^2*5^1*101^1.How many positive non-prime factors does 2020 have?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!