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
vredina [299]
3 years ago
12

Suppose That on a particular multiple-choice question 95% of the students answer correctly what is the probability that a random

ly selected student answered the question incorrectly.
Mathematics
1 answer:
Rama09 [41]3 years ago
6 0

Answer:

P(Incorrectly)=5%

Step-by-step explanation:

-The probability of answering correctly is 95%=0.95

-The probability of answering incorrectly is one minus the probability of answering correctly:

P(Incorrect)=1-P(correct)\\\\=1-0.95\\\\=0.05

Hence, the probability of answering incorrectly is 0.05 or 5%

You might be interested in
Short Answer
sergij07 [2.7K]

Answer:

I pretty sure the answer is 32.8 miles per hour

Hope this helps!

6 0
3 years ago
A candle burns down at the rate of 0.5
tekilochka [14]
More information would be nice
5 0
3 years ago
Determine which number has a lesser magnitude.<br> a<br> -4 and -5
Stells [14]

Answer:   -4

This is because -4 is closer to 0 on the number line, when compared to -5.

You are basically measuring the distances from 0 to determine magnitude.

4 0
3 years ago
If Miguel types 40 words per minute and he types for 30 minutes how many words will he have typed total? *
krok68 [10]

Answer:

1200 words

Step-by-step explanation:

If he types 40 words a minute, you have to multiply that by thirty because he typed 40 words 30 timers. 40 x 30=1200

8 0
3 years ago
Read 2 more answers
How much force does the atmosphere exert on one side of a vertical wall 4. 00-m high and 10. 0-m long?
serious [3.7K]

A force of 4.05×10⁶ N was exerted on one side of the wall.

<h3>What is the force?</h3>

Force is an external agent capable of changing the state of rest or motion of a particular body. It has a magnitude and a direction.

The following data were obtained from the question:

Breadth (B) = 4 m

Length (L) = 10 m

Standard pressure (P) = 101325 Nm¯²

Next, we shall determine the area of the wall. This can be obtained as follow:

Area (A) = length (L) × breadth (B)

A = 10 × 4

A = 40 m²

Finally, we shall determine the force exerted on one side of the wall as follow:

Standard pressure (P) = 101325 Nm¯²

Area (A) = 40 m²

Pressure (P) = Force (F) /Area (A)

101325 = F/40

F = 101325 × 40

F = 4.05×10⁶ N.

Therefore, a force of 4.05×10⁶ N was exerted on one side of the wall.

Learn more about force here;

brainly.com/question/17718499

#SPJ4

4 0
2 years ago
Other questions:
  • Pls help i will give u brainliest!! ^_^
    5·2 answers
  • If the scale is 1/4"=1' then 2" will equal
    11·2 answers
  • Which of the following points (x,y) lies on the graph of 8x + 2y=24
    10·2 answers
  • What is 33 as a fraction over 100 simplified?
    8·1 answer
  • A telephone soliciting company obtains an average of five orders per 1000 solicitations. If the company reaches 250 potential cu
    10·1 answer
  • Use a graphing calculator to solve the equation 3 tan 1/3 theta
    5·2 answers
  • Can you help please!
    15·1 answer
  • Estimate the sum by rounding each number to the given place value.
    14·1 answer
  • Add the equation u-v/8v + 6u-3v/8v
    14·1 answer
  • I need help with this ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!