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
ki77a [65]
3 years ago
14

Emma will roll 2 number cubes labelled 1 through 6. She will record the sum of the two numbers after each roll. She will roll th

e 2 cubes 540 times. How many times should Emma expect the sum of 5?
Mathematics
1 answer:
Otrada [13]3 years ago
3 0

Answer:

She will roll 5 180 times

Step-by-step explanation:

There is two cubes rolled 540 times therefore,

540 x 2 = 1080 This is how many times a number was rolled

There is an equal probability of rolling any of the 6 numbers therefore

1080 ÷ 6 = 180 This means that she will roll any number on the dice 180 times.

Hope this Helps!!!

-Conrad

You might be interested in
What does 5 3/4+7 1/2 equal
Natalija [7]

Answer:

5 3/4+7 1/2

5.75 + 7.50 = 13.25 or 13 1/4

Step-by-step explanation:

5 3/4+7 1/2

5.75 + 7.50 = 13.25 or 13 1/4

4 0
3 years ago
Hi can I have help please tysm!
Tems11 [23]

Step-by-step explanation:

7 + 21 \\  \\  = 7(1 + 3) \\  \\ is \: the \: answer

8 0
3 years ago
What is the perimeter of the polygon shown below?
yKpoI14uk [10]

Answer:

I don't see the polygon but all you need to do is add up all the sides.

6 0
3 years ago
Jack says 2÷2=2 and Sam says 2÷2=9 and Paul says 2÷2=1,who is corrcet?<br><br>Hello I am new​
yarga [219]

Answer:

Paul is correct 2 divided by 2 equals 1

Step-by-step explanation:

If you divide 2 by 2 you get 1 because 2×2=4 and 2×1=2

8 0
2 years ago
Witch number is composite 5,2,11,9
ololo11 [35]

Answer:

9 is the composite number.

Step-by-step explanation:

A composite number is a positive integer that can be formed by multiplying two smaller positive integers.

6 0
3 years ago
Other questions:
  • Kathy runs a 26.2- mile marathon at an average pace of 6.2 minutes per mile how long will it take her to finish
    8·2 answers
  • Whay is the value of g (-3l when g(x)= 2x-2
    9·1 answer
  • What is the value of 2x^-2y^-2for x=3 and y=-2​
    5·1 answer
  • Predict how many times you will roll a number less than 5 if you roll a standard number cube 200 times. Round to the nearest int
    5·1 answer
  • Help which one is call u do a little explaining of how u got it need help also not just answer
    11·1 answer
  • HELP For each triangle, find x and the measure of each side.
    12·1 answer
  • My mother is 43 years old.I am w years old. Write an expression as to how old we will both be in h year's time.​
    6·1 answer
  • HELP!!I WILL GIVE BRAINLIEST!!!
    8·1 answer
  • In a box there are 50 counters :white ones,blue ones and red ones .There are eleven times as many white ones as blue ones.There
    5·2 answers
  • The rate at which people learn about a secret is directly proportional to the number of people who know the secret. If two peopl
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!