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
monitta
3 years ago
13

Omar had 7 goldfish in his tank. He has 3 fewer redfish than goldfish in his tank. Omar also has 8 more black fish than goldfish

in his tank. How many fish does Omar have in all?
Mathematics
2 answers:
IgorC [24]3 years ago
3 0
Answer, 26 fish in all
Alenkinab [10]3 years ago
3 0
7 Goldfish
7 - 3 = 4 Redfish (because he has 3 fewer or 3 less redfish than goldfish)
8 + 7 = 15 Blackfish (because he has 8 more blackfish than goldfish)
7 Goldfish + 4 Redfish + 15 Blackfish = 26 Total Fish
You might be interested in
Which statement could be used in step 2 when proving x =
Marianna [84]

Answer:

hihihihihihiihihihihihihihihihihihiihihihihihihihiihihihihihi

Step-by-step explanation:

i really know like omg please give brainlest

8 0
3 years ago
Kevin ran for less than 5 miles<br><br> writ an inequality for each sentence.
ryzh [129]
k \leq  5
k=kevin's running
8 0
3 years ago
Read 2 more answers
a box of socks contain 5 white socks 3 grey socks 4 black socks and 1 blue sock. is Sophie closes her eyes and randomly pick two
pantera1 [17]

Answer:

3 out of 13 chance of getting grey socks

5 0
3 years ago
I beg someone to answer ive posted this 3 times and im still not sure how to do it.....
Anni [7]

Answer:

D) 3 X 10⁷

Step-by-step explanation:

<u>Estimated days:</u>

  • Jan 2000 to June 2001 = 1.5 years = 365*1.5 days ≈ 548 days

  • 1 day = 24 hours = 24*60 minutes = 24*60*60 seconds =
  • 86400 seconds

  • 548 days = 548 * 86400 seconds =
  • 47347200 ≈ 4.7*10⁷

Best estimate is D) 3 X 10⁷

8 0
3 years ago
Each letter of the word "supercalifragilisticexpialidocious" is placed into a bag and drawn at 3 times, replacing the letter aft
Makovka662 [10]

Answer:

P(X ≥ 1) = 0.50

Step-by-step explanation:

Given that:

The word "supercalifragilisticexpialidocious" has 34 letters in which 'i' appears 7 times in the word.

Then; the probability of success = 7/34 = 0.20588

Using Binomial distribution to determine the probability; we have:

P(X = x)  = ^nC_x  \ \beta^x   \  (1 - \beta)^{n-x}

where;

x = 0,1,2,...n    and    0  <  β   <   1

and x represents the  number of successes.

However; since the letter is drawn thrice; the probability that the letter "i" is drawn at least once can be computed as:

P(X ≥ 1) = 1 - P(X< 1)

P(X ≥ 1) = 1 - P(X =0)

P(X \ge 1) =  1 - \bigg [ {^3C__0} (0.21)^0 (1-0.21)^{3-0} \bigg]

P(X \ge 1) =  1 - \bigg [ 1 \times 1 (0.79)^{3} \bigg]

P(X ≥ 1) = 1 - 0.50

P(X ≥ 1) = 0.50

4 0
3 years ago
Other questions:
  • of A squirrel’s hidden nuts, for every 5 that get found, there are 3 that do not get found. A squirrel hid 40 nuts all together.
    13·1 answer
  • You purchase a $30, nonrefundable ticket to a play at a local theater. Ten minutes into the show you realize that it is not a ve
    5·1 answer
  • A chef uses 4 3/4 cups of broth for 10 servings of soup. How much broth is used in one serving of soup?
    14·1 answer
  • A number is divided by 3. Then 14 is added to the quotient. The result is 33. What is the orginal number?
    8·1 answer
  • FUTURE SMART QUESTION +25 POINTS PKEASE ANSWER
    9·1 answer
  • Make x subject of the formula in y=2x+p​
    6·2 answers
  • PLEASE HELP ME I need the answer asap cause my grade is low and this determines my final.
    13·2 answers
  • I need help out please quiz
    10·1 answer
  • Help me please!<br><br>I don't understand this:(​
    15·1 answer
  • A machinist is using a 4.5 inch nominal size boring bit when she is given plans that require tolerances of 1.4 thousandths of an
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!