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
Step2247 [10]
3 years ago
8

Which graph represents the system of inequalities? y+2<5xy+3x>4y≥2x

Mathematics
2 answers:
Lelechka [254]3 years ago
8 0
The graph that represents the system of inequalities is graph 3
IgorC [24]3 years ago
5 0

Answer:

The correct option is 2.

Step-by-step explanation:

The given system of inequalities

y+2

y+3x>4

y\geq 2x

Inequality (1) can be written as

y

The related equation is

y=5x-2

The slope of line is 5 and y-intercept is -2.

The sign of inequality is < , it means related line of inequality (1) is a dotted line and shaded region is below the line.

Inequality (2) can be written as

y>-3x+4

The related equation is

y=-3x+4

The slope of line is -3 and y-intercept is 4.

The sign of inequality is >, it means related line is a dotted line and shaded region is above the line.

Inequality (3) is

y\geq 2x

The related equation is

y=2x

The slope of line is 2 and y-intercept is 0.

The sign of inequality is ≥, it means related line is a solid line and shaded region is above the line.

In the below graph the common shaded region is the solution region.

Therefore the correct option is 2.

You might be interested in
In a class of 75 students, 50 of them are girls and 25 of them are boys. What percentage are girls?
klio [65]

Answer:

Check pdf

Step-by-step explanation:

Download pdf
4 0
3 years ago
Please help!!!!!! find the area of the whole rectangle.
Olegator [25]

Answer:

Step-by-step explanation:

The area of a rec tangle is A x W

but first you have to find the area of the triangle wich is going to be 127.5.

Then you have to multiply 127.5 times 15.

And that will give you 1,912.5.

I think this is correct, but im not sure.

8 0
3 years ago
Each of the statements contains a blunder. In each case, choose the statement that correctly explains the blunder. (a) "There is
Vikki [24]

Answer:

Correlation requires both variables to be quantitative.

Step-by-step explanation:

The correlation coefficient measures the strength of relationship between two quantitative variables. In the given scenario correlation between sex of American workers and their income is computed and indicated that there is a high correlation between them. The sex of American worker is a categorical variable or a qualitative variable while income of American worker is a quantitative variable. The correlation between a quantitative variable and a qualitative variable can't be computed. So, the statement explains the blunder in the given scenario is "Correlation requires both variables to be quantitative".

4 0
3 years ago
What is the length of the side opposite the 60 degree angle?
yaroslaw [1]
All triangles equal 180 so the answer would be set up as follows:
180-60-90 (right triangle) = 30 degrees
30 degrees is the answer
4 0
3 years ago
Read 2 more answers
What is the slope intercept form of the equation of the line that passes through the points (2,7) and (4,-1)
natka813 [3]

Slope intercept form is y = mx + b.

Y = coordinate y.

M = Slope

X = coordinate x.

B = y-intercept.

Slope formula: (y2-y1) / (x2-x1)

Plug in: (-1 - 7) / (4 - 2) = -4.

We can just insert the pair (2,7) as our x and y to solve b.

7 = -4(2) + b.

Solve for b.

7 = -8 + b.

-b = -8 -7

-b = -15

b = 15.

Original equation:

y = mx + b

y = -4x + 15

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of the expression when p = 7? 9p-7 A. 12 B.27 C.36 D.60
    5·1 answer
  • Which situation can be represented by this equation 340 + 5x = 650 — 8x
    5·1 answer
  • Consider that 80 households purchased a television. The customers were surveyed. Results found that 64 households were satisfied
    6·1 answer
  • HALP PLeAASE i will give brainly ;D
    5·1 answer
  • Complete the sentence with the correct item:
    8·1 answer
  • 9(p-4)=-18 so what does p equal
    12·2 answers
  • Elsa, Keith, and Lamar sent a total of 68 text messages during the weekend. Keith sent 8 more messages than Elsa. Lamar sent 2 t
    10·1 answer
  • A pair of jeans normally costs £40.
    8·1 answer
  • 3. Which represents the problem below?
    15·1 answer
  • Please help, I miss one day and I dont know how to do this
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!