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
elena55 [62]
3 years ago
5

Which ordered pairs are solutions to the inequality x+3y≥−8? Select each correct answer.

Mathematics
2 answers:
valentinak56 [21]3 years ago
6 0

Answer:

A. (-1,-2)

D. (-6,0)

E. (-5,-1)

Step-by-step explanation:

We have been given an inequality x+3y\geq -8. We are asked to find the ordered pairs that are solution to the given inequality.

Let us check each ordered pair by substituting in the given inequality.

A. (-1,-2)

-1+3(-2)\geq -8

-1-6\geq -8

-7\geq -8

Since the given inequality holds true, therefore, ordered pair (-1,-2) is a solution for the inequality.

B. (-16,2)

-16+3(2)\geq -8

-16+6\geq -8

-10\geq -8

Since the given inequality is not true, therefore, ordered pair (-16,2) is not solution for the inequality.

C. (0,-3)

0+3(-3)\geq -8

0-9\geq -8

-9\geq -8

Since the given inequality is not true, therefore, ordered pair (0,-3) is not solution for the inequality.

D. (-6,0)

-6+3(0)\geq -8

-6+0\geq -8

-6\geq -8

Since the given inequality holds true, therefore, ordered pair (-6,0) is a solution for the inequality.

E. (-5,-1)

-5+3(-1)\geq -8

-5-3\geq -8

-8\geq -8

Since the given inequality holds true, therefore, ordered pair (-5,-1) is a solution for the inequality.

andre [41]3 years ago
3 0
<span>x+3.y≥−8

Let x </span>≥ -5 And y ≥ -1 , Then:

(-5) + 3(-1) ≥ -8  . The solution is (-5 , -1)
You might be interested in
How many ways can a girl choose a two piece outfit from 5 blouses and 7 skirts?
Tanzania [10]

Answer:

5 times 7 is 35

Step-by-step explanation:

u multiplies 7 times 5

8 0
3 years ago
The lifespan, in years, of a certain computer is exponentially distributed. The probability that its lifespan exceeds four years
kompoz [17]

Answer:

The correct answer is "0.300993e^{-0.300993x}".

Step-by-step explanation:

According to the question,

⇒ P(x>4)=0.3

We know that,

⇒ P(X > x) = e^{(-\lambda\times x)}

⇒     e^{(-\lambda\times 4)} = 0.3

∵ \lambda = 0.300993

Now,

⇒ f(x) = \lambda e^{-\lambda x}

By putting the value, we get

           =0.300993e^{-0.300993x}

3 0
2 years ago
At a football game, 43% of people attending were supporting the home team, while 57% were supporting the visiting team. If the t
klemol [59]

Answer:

1935

Step-by-step explanation:

Trust me

7 0
2 years ago
Plz I need help’mmmmmmmm
Anna007 [38]

Answer:

Therefore,

C=\pi d\\C\approx 3.14 \times d\\C\approx 43.96\ inches

Step-by-step explanation:

Let Assume Some Diameter of a Circle, to Solve it

Diameter = d = 14 inch ( say )

C =Circumference

Pi =constant = 3.14

To Find:

C = ?

Solution:

Formula for Circumference of a Circle is given as

C=\pi d

Where,

C = Circumference

d = Diameter

Now Substitute d = 14 inches we get

C=3.14\times 14\approx 43.96\ inches

This way we can find the circumference for any 'd' i.e Diameter

Therefore,

C\approx 43.96\ inches

6 0
3 years ago
Veronica is saving money to buy a saddle for her horse that costs $175. She plans to save $10 the first month and then increase
zimovet [89]
So, we have the information:
Save $10 first month
$5 the next months
X = amount of months
Cost = 175
So, it will take 7 months.
10+15+20+25+30+35+40 = 175
6 0
2 years ago
Read 2 more answers
Other questions:
  • What's another way to write (6+7)x?
    5·2 answers
  • What is the MOST specific name for quadrilateral ABCD
    12·2 answers
  • What is the answer to 18+2×3
    12·1 answer
  • 3 x + 2 y = − 6.<br><br> help me find the y and the x<br><br> x y<br> -4<br> 0<br> 0 –3
    12·1 answer
  • Help me with this pls pls pls
    12·2 answers
  • BRAINLIEST AND 20 POINTS FOR CORRECT ANSWER WITH EXPLAINATION!
    10·1 answer
  • How do you write<br> 25/4<br> as a percentage?
    7·2 answers
  • What is the simplified answer?
    15·2 answers
  • Why I’m i here?<br><br><br><br> Can I please get help
    5·1 answer
  • In a certain class, 18/25 of the students got problem 10 wrong on Friday's math test.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!