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
aalyn [17]
3 years ago
9

PLEASE HELPPPPP!!!! (answer in decimal)

Mathematics
1 answer:
kakasveta [241]3 years ago
4 0

Answer:

\approx 0.482659

Step-by-step explanation:

The experimental probability is the chance of an event happening based on data, or rather the experiment results, and not on a theoretical calculation. In essence, a theoretical calculation can be described by the following formula:

\frac{desired}{total}

However, the experimental probability can be described with the following formula:

\frac{number\ of\ desired\ outcomes}{number\ of \ trials}

The number of trials is the sum of the number of outcomes. In this case, the desired outcome is tails. Therefore, the experimental probability can be described using the following formula:

\frac{tails}{total}

One can also rewrite the formula as the following. This is because the total is the sum of the number of the two outcomes:

\frac{tails}{heads+tails}

Substitute,

\frac{167}{167+179}

Simplify,

\frac{167}{346}

Rewrite as a decimal:

\approx 0.482659

You might be interested in
Which table has greater constant of proportionality?
marissa [1.9K]

The table with greater proportionality is table 3.

<h3>What is constant proportionality?</h3>

The constant of proportionality is the ratio between two directly proportional quantities.

As, the constant proportionality is

k= y/x

For table 1,

k = 1/1 = 2/2 =1

For table 2,

k = 6/1= 12/2 = 2

For table 3,

k = 5/1 = 10/2 = 5

For table 4,

k = 4/1 = 8/2 = 4

Hence, table 3 is with greater proportionality.

Learn more about this constant of proportionality here:

brainly.com/question/8598338

#SPJ1

8 0
2 years ago
A farmer harvested 14,000kg of peanuts from an 8-acre farm. Which equation could be used to find the value of x, the expected ha
pickupchik [31]

Answer:

<h2>52500 kg</h2>

Step-by-step explanation:

Step one:

given data

mass of harvested peanuts = 14,000kg

size of land = 8-acre

Step two:

Required:

mass of harvested peanuts for a 30-acre land

let the mass be x

so, for 8-acre land the harvested mass is 14,000

hence for 30-acre land the harvested mass is x

cross multiply we have

8x=14,000*30

divide both sides by 8

x=420000/8

x=52500 kg

4 0
3 years ago
Read 2 more answers
176.625 rounded to the nearest tenth​
4vir4ik [10]

Answer:

176.6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A birthday party host planned for 20 people, but 17 actually attended. What is the percent error?​
Nikolay [14]

Answer: 29% i believe is the answer

8 0
2 years ago
Read 2 more answers
Choose the correct definition of a sampling distribution. The sampling distribution of a statistic of size isa.the distribution
sweet-ann [11.9K]

Answer:

The answer is Option D:

<em>"The distribution of all values of the statistic resulting from all samples of size taken from the same population."</em>

<em />

Step-by-step explanation:

First, is a distribution of all values. It has to include all the possible values of the statistic with its associated probability.

Second, is a distribution of a statistic because we are talking about sample results.

Third, it has to be taken from the same population and have to have the same sample size.

3 0
3 years ago
Other questions:
  • Determine the GCF of 56f^3 g^2 and 70fg^3
    5·1 answer
  • Resuelve los problemas de una bodega que exporta tomates al extranjero
    10·1 answer
  • It's in the screenshot below
    10·2 answers
  • Which ordered pair could be removed from the graph to create a set of ordered pairs that represents a function
    7·1 answer
  • please someonw help me with 7(a) please please please please please please please please please please please please please plea
    10·2 answers
  • PLZ help fast I need this I’ll give brainliest
    9·1 answer
  • An Olympic diver jumps off of a platform that is 10 meters high. The diver goes 2 meters underwater after a dive. How far is it
    11·1 answer
  • -8.2 +9.1<br> Yes I’m just making sure I got this question right but tell me what the answer is pls!
    12·1 answer
  • What is the number that is 25 units away from -12?
    10·1 answer
  • Look at the picture it has the question
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!