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
Nutka1998 [239]
3 years ago
11

Which inequality is represented by the graph?

Mathematics
1 answer:
blsea [12.9K]3 years ago
7 0

Answer:

B: 4/5x -2y ≥ 3

Step-by-step explanation:

The first thing I always look for is the y-intercept which in this case is around -1.5 (-1\frac{1}{2}). That will be your constant (b) in y = mx + b. Then calculate the slope which will be your m in the equation. Visually, I would estimate it is around \frac{2}{5}. So now, your equation is y = \frac{2}{5}x -1 \frac{1}{2\\}. Next we want to figure out what the inequality will be. The shaded part is underneath the line, which means that y must be less than where the line is. Therefore the inequality will be y ≤ \frac{2}{5}x -1 \frac{1}{2\\}.

Now in this question, the answers available are not in this form. The next step would be to multiply every part of the inequality by 2 (it is essential that all parts are multiplied) so that you get 2y ≤  \frac{4}{5}x -3. The last step is to rearrange the inequality so that it matches the answers on the question.

3 ≤  \frac{4}{5}x - 2y

\frac{4}{5}x - 2y ≥ 3

You might be interested in
Determine the intervals on which the function is increasing, decreasing, and constant. (5 points)
TEA [102]
The one above the one you have now
4 0
3 years ago
Read 2 more answers
Find the missing side length.
Salsk061 [2.6K]

Answer:

5cm+6cm=11cm

Step-by-step explanation:

Adding the two,

5 0
3 years ago
I WILL GIVE BRAINLIEST The area of the surface of the trampoline (square) is equal to twice its perimeter. Find the dimensions.
Brums [2.3K]
Given that the area is equal to twice the perimeter and the dimensions are:
length=4x ft, width=(x+6) ft
the perimeter will be:
P=2(L+W)
P=2(4x+(x+6))
P=2(4x+x+6)
P=2(5x+6)
P=(10x+12)

Area of the rectangle is:
A=4x(x+6)
A=4x²+24x
but:
2P=A
thus
2(10x+12)=4x²+24x
20x+24=4x²+24x
thus
4x²+4x-24=0
x²+x-6=0
x²-2x+3x-6=0
x(x-2)+3(x-2)=0
(x-2)(x+3)=0
thus the answer is:
x=-3 or x=2
thus
length=4x=4*2=8 ft
width=(x+6)=(2+6)=8 ft

4 0
4 years ago
Write the first 5 terms of a numerical patters that begins with 5 then Adds 6
VARVARA [1.3K]

Answer:

5, 11, 17, 23, 29, and 35

Step-by-step explanation:

The formula is <em>n</em>+6, where <em>n</em> stands for the previous number.

7 0
3 years ago
The graph of a line passes through the points (0, -2) and (6, 0). What is the equation of the line?
sertanlavr [38]

Answer:

Step-by-step explanation:

slope, m = (6-0) /(0--2) = 6/2 = 3

intercept, c at y = -2 when x = 0

Equation

y = mx + c

y = 3x -2

4 0
3 years ago
Other questions:
  • Colin buys a tv for £720. It depreciates at a rate of 4% per year. How much will it be worth in 3 years? Give your answer to the
    14·1 answer
  • Which of the following is equal to 5 4/9? The answers are:
    7·1 answer
  • What is the number of boys in a class if they are 3/5 and girls are 24
    8·1 answer
  • Find the slope of a line parallel to 3x – y = 1.
    5·2 answers
  • Peggy has saved $9,215. If she is paid $45 an hour, about how many hours did she work?
    7·2 answers
  • A bag of popcorn contains 438 calories and serves 3.5 people how many calories are in each serving
    13·2 answers
  • For the function f(x) = 2x +3, evaluate f(3).
    12·2 answers
  • What are the rules to remember while working with Proportional Relationships?
    12·1 answer
  • I’ll pay someone to help me with my math money good anybody wanna help?
    15·1 answer
  • Someone please help will mark as brainliest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!