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
densk [106]
2 years ago
9

In 20 free throw attempts, Raul made 8. Based on this data, what is a reasonable estimate of the probability that Raul will make

his next free throw?
Mathematics
1 answer:
enot [183]2 years ago
4 0

Answer:

40%.

Step-by-step explanation:

Given that Raul made 8 of his 20 free throw attempts, it could be argued that he was 40% efficient on those free throws. This then 8/20 is equal to 0.40. Therefore, following this reasoning, it would be logical to say that Raul has a 40% chance of making his next shot, since that is his hitting percentage so far.

You might be interested in
Put these numbers in order from least to greatest.<br><br> 3 4/5 3 3/4 3.5
timurjin [86]

Answer:

3/4, 4/5, 3, 3, 3.5

6 0
3 years ago
Read 2 more answers
A signal light is green for 4 minutes, yellow for 10 seconds, and red for 3 minutes. If you drive up to this light, what is the
posledela

Answer:

0.56 is the required probability.

Step-by-step explanation:

Time for which signal shows green light = 4 minutes

Time for which signal shows yellow light = 10 seconds

Time for which signal shows red light = 3 minutes

To find:

Probability that the signal will show green light when you reach the destination = ?

Solution:

First of all, let us convert each time to same unit before doing any calculations.

Time for which signal shows green light = 4 minutes = 4 \times 60 seconds = 240 seconds

Time for which signal shows yellow light = 10 seconds

Time for which signal shows red light = 3 minutes = 3 \times 60 seconds = 180 seconds

Now, let us have a look at the formula for probability of an event E:

P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}

Here, E is the event that green light is shown by the signal.

Number of favorable cases mean the time for which green light is shown and Total number of cases is the total time <em>(Time for which green light is shown + Time for which Yellow light is shown + Time for which red light is shown)</em>

So, the required probability is:

P(E) = \dfrac{240}{240+10+180}\\\Rightarrow P(E) = \dfrac{240}{430}\\\Rightarrow \bold{P(E) \approx 0.56 }

5 0
3 years ago
An experimenter studies vision in low light by
Mariulka [41]

Answer:

Independent variable- time spent in the dark room

Dependent variable - number of objects correctly identified

Conditions of the experiment- low light environment and lighted environments

Scores from the independent variable are used to construct the frequency distribution

Step-by-step explanation:

The independent variable is the factor that is being manipulated in an experiment and this time it is the time spent in a darkened room.

The dependent variable is the response variable, in this case, the number of objects correctly identified.

The experimental conditions involved bringing people from a lighted area into a darkened room.

3 0
3 years ago
Please answer! Will give brainliest please and thank you
nydimaria [60]

Answer:

119 square ft is the answer now give me brainliest

8 0
2 years ago
Given cos A = .25 find angle A in degrees. Round your answer to the nearest hundredth.
Oksana_A [137]
For this you need to use the reverse cosine function
Cos^-1 (.25)
75.6
8 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!!
    14·1 answer
  • HURRYYY HELP! Triangle ABC is congruent to triangle FDE, and both triangles have the same orientation, as shown. What is the slo
    9·1 answer
  • Dr. Jones has purchase the above equipment at 79,000.00 it is now year two and there is a $7,000.00 annual maintenance fee thst
    7·1 answer
  • if the line is perpandicular to the y axis , what is it throught the point (-4,-2). what is the slope of the line
    5·1 answer
  • Can you Graph -4y=-20 fast (asap)
    14·1 answer
  • Meghan's favorite music group has 80 songs. Meghan has 75% of the
    8·1 answer
  • Another math problem that I need help on
    8·1 answer
  • Can someone pls help
    6·2 answers
  • You are about to attack a dragon in a role playing game. You will throw two
    8·2 answers
  • What is the answer to38-k&lt;5-2k
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!