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
Margaret [11]
3 years ago
5

There is a spinner with 14 equal areas, numbered 1 through 14. If the spinner is spun one time, what is the probability that the

result is a multiple of 4 or a multiple of 3?
Mathematics
1 answer:
vfiekz [6]3 years ago
5 0

Answer:

Probability that the result is a multiple of 4 or a multiple of 3=  0.428

Step-by-step explanation:

The spinner is divided into 14 equal areas.

Probability of an event=\frac{number of favourable outcomes}{total number of outcomes}

For favourable events,result should be a multiple of 3 or 4.

All the possible outcomes are=1,2,3,4,5,6,7,8,9,10,11,12,13,14

  • Multiples of 3=3,6,9,12
  • Multiples of 4=4,8,12

Hence the favourable outcomes are=3,4,6,8,9,12

Number of favourable outcomes=6

Total number of outcomes=14

Probability=\frac{6}{14}

                 =0.428

You might be interested in
A teacher gives a test with questions that fall into 3 levels of difficulty (easy, moderate, and hard).
Tpy6a [65]
When a teacher gives a test with questions that fall into 3 levels of difficulty (easy, moderate, and hard) The scoring method that would best allow her to identify the students who need help is: 
B. weight each question by its difficulty: 1 for easy, 2 for moderate, and 3 for hard.
4 0
3 years ago
Is the expression below a perfect square trinomial or the difference of two squares?
DanielleElmas [232]

The expression shown below is a difference of two squares.

<h3>Is a given expression a perfect square trinomial or a difference of two squares?</h3>

In this problem we have an algebraic expression that has to be checked by algebraic procedures. The complete procedure is shown below:

(x² + 8 · x + 16) · (x² - 8 · x + 16)                  Given

(x + 4)² · (x - 4)²                                           Perfect square trinomial

[(x + 4) · (x - 4)] · [(x + 4) · (x - 4)]                 Definition of power / Associative and commutative property

(x² - 16)²                                                      Difference of squares / Definition of power / Result

The expression shown below is a difference of two squares.

To learn more on differences of squares: brainly.com/question/11801811

#SPJ1

7 0
1 year ago
Please help!!!!!!!!! I'll mark brainliest if you give an explanation!!!!
Maru [420]

Answer:

say whaaaaaaaaaaaaaaàaaaaaaaaaaaaattttt??? i dont understand

5 0
3 years ago
What is the solution for C when 10 C minus f equals -13 + c d
andreyandreev [35.5K]

Answer:

C would be equal to (f - 13)/(10 - d)

Step-by-step explanation:

In order to find this, you must manipulate the equation so that the left side has every term with a c in it. Then you can isolate it by dividing and find what it is equal to.

10c - f = -13 + cd -----> Add f to both sides

10c = f - 13 + cd -----> Subtract cd from both sides

10c - cd = f - 13 ------> Pull out c

c(10 - d) = f - 13 -----> Divide by (10 - d)

c = (f - 13)/(10 - d)

8 0
3 years ago
Abby has a begging of $720 in her checking acount. she rites a checks for $250 and $350 respetivly and diposite $500. what is he
Andreas93 [3]

720 - 350 - 250 = 120
120 + 500 = 620
her new total is $620
3 0
3 years ago
Other questions:
  • Coach Henderson had 16 gallons of paint to use an equal amount of paint each five days how many gallons do you use in each day
    11·1 answer
  • Find the coordinates of the Ortho center of triangle ABC with vertices A(2,6) B (8,6) and C (6,2)
    13·1 answer
  • Can you please help me on this question 8(4-x)=7x+2
    14·1 answer
  • a catering service offers 6 appetizers, 10 main courses, and 8 desserts. A banquet committee is to select 2 appetizers, 3 main c
    9·1 answer
  • - 1 (multiplicity 3), 3 (multiplicity 4)
    9·1 answer
  • Three single-digit numbers multiply to make 504 Write the missing numbers
    8·1 answer
  • IM TAKING A TEST HELP
    14·2 answers
  • What is the perimeter of the trapezoid? In unit
    9·1 answer
  • Please! Need help! Please answer 6 through 10! Brainliest! As a reward!
    9·1 answer
  • PLEASE HELP!!!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!