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
dimaraw [331]
3 years ago
14

Without solving, determine the number of solutions for this system. What does the graph of the system look like?

Mathematics
2 answers:
cupoosta [38]3 years ago
5 0

Rewriting each equation in slope-intercept form, you have

... y = (3/2)x -5/4

... y = (3/2)x - 5/6

These lines have the same slope, but different intercepts. The appropriate description is ...

... A) no solution; parallel lines

likoan [24]3 years ago
4 0

Answer:Correct

no solution; parallel lines

You can determine the number of solutions for the system without solving by rewriting the equations in standard form and simplifying.

Rewrite the equations in standard form:

6x - 4y = 5

9x - 6y = 5

Factor out the GCF for each equation:

2(3x - 2y) = 5

3(3x - 2y) = 5

Simplify:

3x - 2y =  

5

2

3x - 2y =  

5

3

3x -2y cannot equal both  

5

2

and  

5

3

. Therefore the system doesn't have any solutions.

You might be interested in
A. 0.126<br> b. 0.313<br> c. 0.220<br> d. 0.688
nordsb [41]
First we need the total of both children and adults that like all the flavors:

12 + 5 + 20 + 23 + 11 + 16 = 87 total people

then find the number of adults that like sweet mint: from the table 11 adults like sweet mint

to find the probability divide the number of adults who like sweet mint by the total number of people:

11 / 87 = 0.126
 the answer is A


4 0
3 years ago
Read 2 more answers
How could you informally prove to your friend that you are a member of the baseball team?
solniwko [45]

Answer:

D.) You can show your name printed on the team roster.Step-by-step explanation:

3 0
2 years ago
Find the zero if the function f(x) = 5x-3
Sladkaya [172]
X equal 5/3 set it equal to zero and slove
5 0
3 years ago
If x1 and x2 are the roots of the equation x^2 +5x-3=0, determine the value of x1^2 + x2^2. I know that I have to use vietas for
Arturiano [62]

Answer:

31

Step-by-step explanation:

Given

x² + 5x - 3 = 0

with a = 1, b = 5, c= - 3 , then

sum of roots x₁ + x₂ = - \frac{b}{a} = - \frac{5}{1} = - 5

product of roots = \frac{c}{a} = \frac{-3}{1} = - 3

Now

(x₁ + x₂)² = x₁² + 2x₁x₂ + x₂² , that is

(- 5)² = x₁² + 2(- 3) + x₂²

25 = x₁² - 6 + x₂² ( add 6 to both sides ), then

x₁² + x₂² = 31

5 0
2 years ago
If you were to randomly select a letter from the word below, what is the probability that letter would be a vowel?
Marta_Voda [28]

Answer:Use math-way go quick and easy answers without step by step explanations, and use math-soup-calculator for step by step explanation

Step-by-step explanation 50%

8 0
3 years ago
Read 2 more answers
Other questions:
  • 5(2x+6)-17+0+0+0+0+0+0+0
    13·2 answers
  • Which equation best describes the graph?
    13·1 answer
  • A number has 28 ones and 19 tens what is the number?
    7·1 answer
  • The box plot show the weights, in pounds, of the dogs in two different animal shelters.
    7·1 answer
  • What is the value of p(x)=6x^4+2x^3-x+2 at x=0
    6·2 answers
  • Please help jkjk but thanks you no need to answer free
    12·2 answers
  • Please answer no links
    10·2 answers
  • Please helpppp!!! Will mark brainlyist
    7·1 answer
  • Help me please then I will give point
    7·2 answers
  • Can someone help me with this question please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!