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
irina1246 [14]
3 years ago
15

Paris used a simulation to take two random samples of fish in a pond. Her sample size was 30, and the table shows the frequency

of each fish in the sample. Paris used the two samples to predict that the average number of trout will be 6, the average number of catfish will be 5, and the average number of bass will be 18.
Fish type Frequency sample 1           Frequency sample 2
Book trout          12                                       1
Catfish                5                                         6
Bass                  13                                        23

Is Paris correct in her predictions? Check all the apply.

A. Yes, her samples represent the population.
B. No, Paris should have used only the results of the first sample.
C. No, Paris should have used only the results of the second sample.
D. No, the two samples do not have similar values, so more samples are needed.
E. No, the samples are not representative of the population.
Mathematics
2 answers:
lesantik [10]3 years ago
8 0

Answer:

d and e

Step-by-step explanation:

so you divide the fish by a moose and you get d right you following me?

and then you take a laptop and add a wall you get e

Umnica [9.8K]3 years ago
6 0

Answer: D and E i know cuz i just did it

You might be interested in
1.)A rectangle has an area of 72 square centimeters and the length is twice the width. The perimeter of the rectangle
Greeley [361]

1.

area = L x w = 72

L = 2w

72 = 2w*w = 2w^2

divide by 2

36 = w^2

w = sqrt(36) = 6 

l = 2*6 =12

perimeter = 2L +2W = 2*12 + 2*6 = 24+12 = 36


2.

sqrt(40)= 6.324555 cm ( round to 6.32 )

6.32 - 4 = 2.32 cm original length of a side


7 0
3 years ago
Y intercept of y=5 pls heeeeeelp!!!!!
vichka [17]

Answer:

5

Step-by-step explanation:

The equation says y equals 5. I attached a graph below:

6 0
3 years ago
Read 2 more answers
Which is a correct expansion of (4x + 1)(2x - 2)?​
bekas [8.4K]

Answer:

8x^2 -6x-2

Step-by-step explanation:

formula= ab^2(- or +)b-ab

3 0
3 years ago
Find the distance x rounded to<br> the nearest tenth.
anyanavicka [17]

Answer:

x=0.1 ~ft

Step-by-step explanation:

cot30=\frac{B}{H} =\frac{B}{H}

\frac{\sqrt{3} }{2} =\frac{B}{H}=H=\frac{16}{\sqrt{3} }

sin70=\frac{X}{H} =\frac{P}{H}

sin70=\frac{x}{\frac{16}{\sqrt{3} } }

x=\frac{\sqrt{3} }{16 ~sin70}

=0.1152

x=0.1

<u>----------------------</u>

hope it helps

have a great day!!

6 0
3 years ago
5TH GRADE LEVEL QUESTION: Look at photo and answer. handing out brainliest.
Maksim231197 [3]
I agree there is no photo attached to the question.
6 0
2 years ago
Other questions:
  • Prime factorization of 92
    14·2 answers
  • In a fruit punch drink, the 3 ingredients are apple juice, orange juice and cranberry juice. If
    14·1 answer
  • Please answer the question from the attachment.
    15·1 answer
  • PLZ HELP FAST!!! MOST BRAINLIEST AND 55 POINTS!!<br><br><br> Simplify 76 ⋅ 75.
    7·2 answers
  • Two part-time employees share one full-time job. A girl works Mondays. Thursday, Wednesdays, and Fridays, and a boy works Tuesda
    12·1 answer
  • HELP ASAP, WILL MARK BRAINLIEST!!!!
    10·1 answer
  • Goutham requires 40% to pass . if he get 205 marks, falls short by 35 marks . what was the maximum marks he could have got ?​
    5·1 answer
  • Please please please help
    14·2 answers
  • Isabel is going for a walk. She walks 6.4 miles in 4 hours. What is her speed?
    9·2 answers
  • Are the two triangles below similar?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!