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
lara31 [8.8K]
3 years ago
5

The range of the following relation R {(3, −2), (1, 2), (−1, −4), (−1, 2)} is Your answer: {−1, 1, 3} {−1, −1, 1, 3} {−4, −2, 2,

2} {−4, −2, 2}
Mathematics
1 answer:
nalin [4]3 years ago
6 0

Answer:

The range is all the y values.

Therefore, the range is : {-4,-2,2}.....I realize choice c has all the y values listed, however, if u have repeating y values, u only have to list it once.

Step-by-step explanation:

You might be interested in
does anyone have a brainly plus account I can borrow? I have a lot of classes and I don't have access to a debit/credit card.​
Mariulka [41]

Step-by-step explanation:

Im in the same boat. If you Uninstall and reinstall it you get more of the thingys to ask questions. (I learned that today)

5 0
3 years ago
Read 2 more answers
An oil company is drilling for oil at three sites. According to geological tests, the probabilities of
astra-53 [7]

Answer:

Step-by-step explanation:

Given

Probability of finding oil at site 1 is 0.30

Probability of finding oil at site 2 is 0.15

Probability of finding oil at site 3 is 0.20

Probability of Finding oil at all three sites

i.e. oil is present in all three sites simultaneously

=0.3\times 0.15\times 0.20=0.009

Probability of not finding oil at any of these sites=(1-0.3)\cdot (1-0.15)\cdot (1-0.2)=0.476

Complement of Finding oil at all three sites is equivalent to not finding the oil at all three sites

i.e. A'\cap B'\cap C'

Complement of not finding oil at any of the sites is equivalent to probability of finding oil at any of the given sites

A\cup B' \cup C' or

'\cup B \cup C' or

A'\cup B' \cup C

8 0
3 years ago
1.)
anyanavicka [17]

Answer:

the answer is c=4.4

Step-by-step explanation:

use books

6 0
3 years ago
In a survey in 2010, the population of two plant species were found to be growing exponentially. Their growth is given by these
Lunna [17]

If we want to find when the population of species A will be equal to the population of species B, we need to see when the two equations for the population of each species are equal, ie. equate them and solve for t. Thus:

2000e^(0.05t) = 5000e^(0.02t)

(2/5)e^(0.05t) = e^(0.02t) (Divide each side by 5000)

2/5 = e^(0.02t) / e^(0.05t) (Divide each side by e^(0.05t))

2/5 = e^(-0.03t) (use: e^a / e^b = e^(a - b))

ln(2/5) = -0.03t (use: if b = a^c, then loga(b) = c )

t = ln(2/5) / -0.03 (Divide each side by -0.03)

= 30.54 (to two decimal places)

Therefor, the population of species A will be equal to the population of species B after 30.54 years.

I wasn't entirely sure about the rounding requirements so I've left it rounded to two decimal places.

6 0
3 years ago
PLEASE HELP!!!!<br> Solve for x: 3(x + 1) = −2(x − 1) − 4.<br><br> 1<br> −1<br> −5<br> −25
gtnhenbr [62]
I feel like I just solved this one. its -1 isn't it?
3 0
3 years ago
Other questions:
  • What is 4.79 rounded to the nearest tenth
    8·2 answers
  • Please answer thanks u
    6·1 answer
  • I have 5 minutes someone please tell me what to graph ! <br> (Slope problem)
    14·1 answer
  • WILL GIVE BRAINLIEST
    12·1 answer
  • I believe I know the answer but, I need a second opinion.
    10·1 answer
  • Find the length of arc AC express in terms of pi
    6·2 answers
  • Driving 65 mph, it takes Alicia 3 hours to reach the airport to go on a vacation. It then takes her 4 hours to get to her destin
    10·2 answers
  • one batch of walnut muffins uses 1 1/3 cups of walnuts how many cups of walnuts are needed to make 3 3/4 batches of muffins
    12·2 answers
  • Solve for x.<br> 9<br> 2x-111<br> X<br> = [?]
    10·2 answers
  • Which of the following statements does not describe a characteristic of the line of best fit for a scatter plot?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!