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
earnstyle [38]
3 years ago
11

Evelina took 50 people fishing each day last week. The table shows the number of fish the group caught each day.

Mathematics
1 answer:
Nataly_w [17]3 years ago
7 0
Where the table?
so I can answer
You might be interested in
Answer to math class
Fantom [35]

1/3 of 12,000 ballots were thrown out.

1/3 * 12,000 = 12,000/3 = 4,000

4,000 ballots were thrown out.

12,000 - 4,000 = 8,000

There were 8,000 ballots left.

1/4 of 8,000 ballots are for candidate A.

1/4 * 8,000 = 8,000/4 = 2,000

Candidate A received 2,000 votes.

8,000 - 2,000 = 6,000

Candidate B received 6,000 votes.

5 0
3 years ago
Orange M&M’s: The M&M’s web site says that 20% of milk chocolate M&M’s are orange. Let’s assume this is true and set
SOVA2 [1]

Answer:

The correct option is (A).

Step-by-step explanation:

Let <em>X</em> = number of orange  milk chocolate M&M’s.

The proportion of orange milk chocolate M&M’s is, <em>p</em> = 0.20.

The number of candies in a small bag of milk chocolate M&M’s is, <em>n</em> = 55.

The event of an milk chocolate M&M being orange is independent of the other candies.

The random variable <em>X</em> follows a Binomial distribution with parameter <em>n</em> = 55 and <em>p</em> = 0.20.

The expected value of a Binomial random variable is:

E(X)=np

Compute the expected number of orange  milk chocolate M&M’s in a bag of 55 candies as follows:

E(X)=np

         =55\times 0.20\\=11

It is provided that in a randomly selected bag of milk chocolate M&M's there were 14 orange ones, i.e. the proportion of orange milk chocolate M&M's in a random bag was 25.5%.

This proportion is not surprising.

This is because the average number of orange milk chocolate M&M’s in a bag of 55 candies is expected to be 11. So, if a bag has 14 orange milk chocolate M&M’s it is not unusual at all.

All unusual events have a very low probability, i.e. less than 0.05.

Compute the probability of P (X ≥ 14) as follows:

P(X\geq 14)=\sum\limits^{55}_{x=14}{{55\choose x}0.20^{x}(1-0.20)^{55-x}}

                 =0.1968

The probability of having 14 or more orange candies in a bag of milk chocolate M&M’s is 0.1968.

This probability is quite larger than 0.05.

Thus, the correct option is (A).

4 0
3 years ago
What is y-2=-3x(x-7) written in standard form?
Len [333]

Answer:

The equation in standard form is  

2

3

x

−

y

=

7

.

Explanation:

The standard form for a linear equation is  

A

x

B

y

=C

, where  

A

,

B

,

and

C

are numbers, and  

x

and

y

are variables.

y

=

2

3

x

−

7

Subtract  

2

3

x

from both sides of the equation.

−

2

3

x

+

y

=

−

7

Multiply both sides by  

−

1

.

2

3

x

−

y

=

7

A

=

2

3

,

 

B

=

−

1

,

 

C

=

7

8 0
3 years ago
Harley is loading 625 bags of cement onto small pallets. each pallet holds 5 bags. how many pallets will Harley need
sammy [17]
625 divide by 5 then you will get the answer.
5 0
3 years ago
Read 2 more answers
The answer to this problem
IrinaK [193]

Answer:

Which question are you needing help with?

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Y = -6x +2<br> -12x -2y = -4
    14·1 answer
  • What is the distance between -7 and 18
    8·2 answers
  • How do i do this?! Please Help me
    12·1 answer
  • A bicycle wheel makes five rotations. The bicycle travels 41.87 ft. Find the diameter of the wheel in inches. Use 3.14 for pi. T
    12·2 answers
  • 1. Given the functions f(x)=3x-4 and g(x)=4x+10, find the value of x for which f(x) = g(x)
    7·2 answers
  • A miniature horse weighs 228 fewer kilograms than a shetland pony. Miniature horse weighs 53kg
    8·2 answers
  • Find the diameter of a circle with an area of 380.13m2
    7·1 answer
  • Graph g(x), where f(x)=2x-5 and g(x)=f(x+1)
    7·2 answers
  • At a sale, dresses were sold for 36% of their original price. If the dresses originally cost $200 each, how much did a dress cos
    5·1 answer
  • F(x) = 3x - 1; Find x = 3
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!