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
kipiarov [429]
3 years ago
7

What is the solution set for this inequality

Mathematics
2 answers:
Alexus [3.1K]3 years ago
6 0

Answer:

x

Step-by-step explanation:

-8x+40>-16

Move the <u>constant</u> to the right-hand side and change its sign

-8x>-16-40

Calculate the difference

-8x>-56

Divide both sides of the inequality by -8 and flip the inequality sign

x < 7

Therefore the Correct Answer B. <u>x < 7</u>

kompoz [17]3 years ago
5 0

Answer:

x  <  7

Step-by-step explanation:

1) Subtract 40 from both sides.

- 8x >  - 16 - 40

2) Simplify -16 - 40 to -56.

- 8x >  - 56

3) Divide both sides by -8.

x >  \frac{ - 56}{ - 8}

4) Two negative numbers makes a positive.

x >  \frac{56}{8}

5) Simplify 56/8 to to 7.

x < 7

<em><u>Therefor</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>option</u></em><em><u> </u></em><em><u>B</u></em><em><u>.</u></em><em><u> </u></em><em><u>x</u></em><em><u> </u></em><em><u><</u></em><em><u> </u></em><em><u>7</u></em><em><u>.</u></em>

You might be interested in
Is 12.2 a rational or irrational number
ikadub [295]
12.2 is a rational number because you can write it as a fraction.
Hope this answered your question.
3 0
3 years ago
Please help!!!!!! Alot of points
Alik [6]
The answer is C: No the percentage of students that prefer sports is higher than the percentage of those that prefer movies! Hope this helps.
5 0
3 years ago
Read 2 more answers
What is 97,000 in scientific notation?
lianna [129]

Answer:

9.7 * 10 to power of 4

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which of the following is the equation of the function below?
puteri [66]

Answer:

The equation of the graph below is y = 0.5 csc[0.5(x + π/2)] - 1 ⇒ 3rd answer

Step-by-step explanation:

* Lets revise the trigonometry transformation

- If the equation is y = A csc(B(x + C)) + D

# Amplitude is A

- The Amplitude is the height from the center line to the peak .

  Or we can measure the height from highest to lowest points and

  divide that by 2

# period is 2π/B

- The Period goes from one peak to the next

# phase shift is C (positive is to the left)

- The Phase Shift is how far the function is shifted horizontally

  from the usual position.

# vertical shift is D

- The Vertical Shift is how far the function is shifted vertically from

 the usual position.

- If y = csc(x)

∴ A = 1 , B = 1 , C = 0 , D = 0

- That means the amplitude is 1, the period is 2π, no phase shift

 or vertical shift

* Now lets solve the problem

- From the graph

# The amplitude = (-0.5 - -1.5)/2 = 0.5

∴ A = 0.5

# The period is from 2.5π to -1.5π

∴ The period is 4π

∵ The period = 2π/B

∴ 4π = 2π/B ⇒ by cross multiplication

∴ B = 2π/4π = 1/2 = 0.5

* There is only one answer has A = 0.5 and B = 0.5

∴ y = 0.5 csc[0.5(x + π/2)] - 1

* The equation of the graph below is 0.5 csc[0.5(x + π/2)] - 1

* For more understand look to the color graph

- The blue graph is y = csc(x)

- The green graph is y = 0.5 csc[0.5(x + π/2)] - 1

5 0
3 years ago
Read 2 more answers
I need Immediate help, please solve the questions below
Reptile [31]
It is 160 ! I hope I could help
8 0
2 years ago
Other questions:
  • A cone has a volume of 24 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of?
    6·1 answer
  • Ariel wants to choose 5 players for her basketball team. There are 7 players to choose from. How many different teams can aerial
    10·1 answer
  • Simplify log4 4^5<br> A.20<br> B.1024<br> C.4<br> D.5
    14·2 answers
  • There are 15 cats ready for new homes at the pet store.There are 5 cages with cats in the store.If each cage has the same number
    5·2 answers
  • Yooo someone
    15·1 answer
  • Which equations represent linear functions? Select all that apply.
    5·1 answer
  • Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.
    10·1 answer
  • I have 7000$ invested in annuity, part at a yearly rate of 9% and part at a yearly rate of 11%. The total interest earned for on
    11·1 answer
  • Marcella and Juan are baking brownies. The recipe lists
    7·1 answer
  • 254 cm to inches with explanation please
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!