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
joja [24]
3 years ago
11

There is a 72% chance that you will get an exam next week. What is the probability that you will NOT get an exam next week?

Mathematics
1 answer:
Yuliya22 [10]3 years ago
5 0
100 minus 72 equals to 28. 28% of NOT getting an exam next week
You might be interested in
Which explanation provides the best real-world scenario of the graph? If an object is dropped from a height of 38 feet, the func
ikadub [295]
The equation that models the movement of the object is:
 h (t) = (1/2) * (a) * (t ^ 2) + v0 * t + h0

 Where,
 t: time
 a: acceleration due to gravity
 v0: initial speed
 h0: initial height
 Suppose that the object falls with zero initial velocity and from a height of 38 feet.
 The equation that models the problem is:
 h (t) = -16t ^ 2 + 38

 Answer:
 
If an object is dropped from a height of 38 feet, the function h (t) = -16t2 + 38 gives the height of the object after seconds
5 0
3 years ago
There is 60% chance that it will rain today. If it rains, the probability of watching a movie is 0.5. But, if it does not rain t
agasfer [191]

Applying the given probabilities, it is found that there is a 0.42 = 42% probability of watching a movie today.

These following <em>probabilities </em>involve a movie being watched today:

  • 0.5 of 0.6(if it rains today).
  • 0.3 of 1 - 0.6 = 0.4(if it does not rain today).

Hence, adding them:

p = 0.5(0.6) + 0.3(0.4) = 0.3 + 0.12 = 0.42

0.42 = 42% probability of watching a movie today.

A similar problem is given at brainly.com/question/14398287

5 0
3 years ago
Is 4b²+40b+20 a perfect square​
Pavel [41]

Answer:

No.

Step-by-step explanation:

It is not because 20 is not a perfect square.

6 0
3 years ago
Shaun has 56 nuts in a bag 1in every 4 nuts are hazelnuts. How many are hazelnuts are there in the bag?
lubasha [3.4K]
The answer is 14 because 14 x 4 = 56  so 1 of every 4, 14 times

3 0
3 years ago
The heights of the pine trees in a certain forest are normally distributed, with a mean of 86 feet and a standard deviation of 8
Irina-Kira [14]

Answer: 0.95994

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Graph each function. How is each graph a translation of f(x) = x 2 ?<br> y = x 2 - 5
    15·1 answer
  • What is 7x + 6y + 2y simplifies
    12·2 answers
  • Explain how the complement can be used to find the probability of getting at least one item of a particular type
    7·1 answer
  • Will give brainliest
    15·1 answer
  • Find the original price of a salt lamp that is $84 after a 25% discount.
    15·2 answers
  • 8(4n + 3) = – 72<br> show your work
    15·2 answers
  • What is the equation of the circle shown in the graph?<br> 6 9 12 36
    13·1 answer
  • Which sequences are geometric? <br><br> Check all that apply.
    15·1 answer
  • Help me again? This is my test
    10·1 answer
  • 4. Lita's softball team won 8 games last month and 10 this month. What was the percent change in games the team won? Was it an i
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!