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
Svetach [21]
3 years ago
10

Which linear inequality is represented by the graph?

Mathematics
2 answers:
aalyn [17]3 years ago
8 0

Answer:

y ≤ 1/3 x - 1.3.

Step-by-step explanation:

First find the equation of the line:

The slope = (-0.3 - (-1.3) / (3 - 0).

= 1/3 so the equation is y = 1/3x + b where b is a constant.

b is the y-intercept which is the value of y when x  = 0 . We see that it is -1.3 ( from the point 0, -1.3).

Since the line is continuous and the shading is below this line the inequality sign is 'less than or equal to',  ≤.

Ostrovityanka [42]3 years ago
6 0

Answer: D

Step-by-step explanation:

Firstly. we can eliminate options A and B because the shaded region is                                                  below the line.

Next, we are given the point: (0,-1.3) this means -1.3 will appear in the

inequality, giving us the answer D

You might be interested in
Some friends made $48 selling
Nikolay [14]
4
Explanation: 12*4 =48
8 0
3 years ago
Read 2 more answers
How many tires are there if you have 10 bicycles?
mash [69]
20 bicycles. two tires per one bike. 2*10=20
3 0
3 years ago
Read 2 more answers
Last year, 50% of MNM. Inc. employees were female. It is believed that there has been a reduction in the percentage of females i
Serhud [2]

Answer:

We conclude that there has been a significant reduction in the proportion of females.

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 400

p = 50% = 0.5

Alpha, α = 0.05

Number of women, x = 118

First, we design the null and the alternate hypothesis  

H_{0}: p = 0.50\\H_A: p < 0.50

This is a one-tailed test.  

Formula:

\hat{p} = \dfrac{x}{n} = \dfrac{118}{400} = 0.45

z = \dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}

Putting the values, we get,

z = \displaystyle\frac{0.45-0.50}{\sqrt{\frac{0.50(1-0.50)}{400}}} = -2

Now, we calculate the critical value.

Now, z_{critical} \text{ at 0.05 level of significance } = -1.645

Since the calculated z-statistic is less than the critical value, we fail to accept the null hypothesis and reject it. We accept the alternate hypothesis.

Thus, there has been a significant reduction in the proportion of females.

3 0
3 years ago
ITS FOR A TEST HELPPPPP
Marrrta [24]

Answer:

top right

Step-by-step explanation:

5 0
3 years ago
Please help me and explain it please questions 28
klasskru [66]

Answer:

$1.35

Step-by-step explanation:

x: quarter=$0.25

y: dime=$0.10

z: nickel=$0.05

so total amount of changes

= (0.25*x)+(0.10*y)+(0.05*z)

x=3, y=5, z=2

substituting into the eqn

total = (0.25*3)+(0.10*5)+(0.05*2)

= 0.75 + 0.5 + 0.1

= $1.35


5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me, I need an answer, thanks! :)
    10·2 answers
  • What is not equivalent to 1/3 is it 5/15,7/21,6/24,or 9/27
    13·1 answer
  • Find the geometric mean of the pair of numbers 175 and 7
    10·2 answers
  • The girls in Lana’s troop set a goal to sell 1,000 boxes of cookies this year. There are 13 girls in the troop. At least how man
    9·2 answers
  • X + y = 3 . If y = 3, find the value of x
    10·2 answers
  • I need the answer for this
    11·1 answer
  • What is -2 radical 54 (please help)
    11·2 answers
  • Which is greater 6/ 10 or 6/100.Explain​
    5·2 answers
  • The scale on a drawing is 1 cm = 4.5 meters. If the length of the drawing is 6.2 cm, what is the actual length in meters?
    9·1 answer
  • The table shows the portions of copper
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!