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
The initial number of views for a certain website was 15.
AURORKA [14]
Basically what is happening is:
You start out with 15. That 1st week you have 22% more than 15, or in other words 15*1.22. The following week you have 22% more than 22% more of 15, which is 15*1.22*1.22.

Now we can write a function that models this situation:
f(n): number of views
n: number of weeks since you started

f(n) = 15(1.22^n)

We want to find out how many views there are after four weeks, so plug 4 in for n.

f(4) = 15(1.22^4)
f(4) = 33.23

This means after 4 weeks you can expect the video to have 33 views.
4 0
3 years ago
Read 2 more answers
Can somebody please help this is due very soon
joja [24]

Your answer is

  1.  Slope = -1.000/2.000 = -0.500
  2. x-intercept = 7/1 = 7.00000
  3. y-intercept = 7/2 = 3.50000

Step-by-step explanation:

4 0
2 years ago
it cost Andrea $50 per day to rent a moving truck and an additional $3 for every mile that she drove it. It Andrea spent a total
Xelga [282]
104=3m-50 is the equation that I would use, because 104 is the total, and it’s 3 dollars per mile, and $50 of the total is the initial fee. Sorry if the explanation isn’t the best, I’m kinda bad at them haha. Good luck!
3 0
3 years ago
Solve the volume for the triangular prism
NeTakaya

Answer:

9.5 cubic units

Step-by-step explanation:

You need to multiply everything together and divide by 2.

5 x 2 x 1.9/2 = v

19/2 = v

9.5 cubic units

8 0
2 years ago
1. A painter earns $15 per hour. What is the minimum number of hours he must work to earn at least $200? Write an inequality to
tatyana61 [14]
He must work 13 hours. I don't feel like showing my work.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the difference. (2g^2+3g-8)-(5g+1)
    9·1 answer
  • The valué of the digital 8 in this 80 the valué of the digit 7 in this number is not 7
    10·1 answer
  • What is the grates common factor of 16 and 48
    12·2 answers
  • What's the ratio as a fraction in simplest for. 15:6
    7·1 answer
  • A group of students are intending to offer a present to a friend. If each one pays 3000 LL.
    10·1 answer
  • Write an equation to solve. Tyrone uses 2 cups of flour for each batch of cookies.How much flour will he need to make 31 batches
    9·2 answers
  • PLZ HELLPPP
    8·1 answer
  • Triangle JKL ~ Triangle PQR What is the value of x? Round your answer to the nearest two decimal places.
    8·2 answers
  • Algebraic equation for: ‌ 25 more than a number.
    5·1 answer
  • Answer please I need help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!