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
ss7ja [257]
3 years ago
7

You have two fair, six-sides dice. However, the dice have been modified so that instead or 1,2,3,4,5,6 the sides are numbered 1,

2,2,2,3,4. (Write all answers as fractions, not decimals) When the two dice are thrown, what is the probability their total is 4
Mathematics
1 answer:
Tamiku [17]3 years ago
6 0

Answer:

30.56%

Step-by-step explanation:

Let the sides on each dice be labeled as 1, 2a, 2b, 2c, 3, 4.

The sample space for the sum of the values being 4 is:

S={1,3; 3,1; 2a,2a; 2a,2b; 2a,2c; 2b,2a; 2b,2b; 2b,2c; 2c,2a; 2c,2b; 2c,2c}

There are 11 possible sums out of the 36 possible outcomes that result in a sum of 4. Therefore, the probability their total is 4 is:

P(S) =\frac{11}{36}=0.3056 =30.56\%

There is a 30.56% probability that their sum is 4.

You might be interested in
Did do this right using PEMDAS <br><br> 8/2(2+2)<br> Solve: <br> 8/2(4)<br> 8/2*4<br> 8/8<br> =1
Arte-miy333 [17]

Answer:

nope its not. You should  count it like this  (8 / 2) * (2 + 2)

Step-by-step explanation:

(8 / 2) * (2 + 2)

4 * 4

16

8 0
3 years ago
Read 2 more answers
Nine more than the quotient of 2 and a number of x
Naddika [18.5K]

Answer: 9 + 2/x - x = -19

4 0
3 years ago
2/3 divided into 4 groups, what fraction represents the answer to this question?
kondaur [170]
2/3 ÷ 4 = 2/3 * 1/4 = 2/12 = 1/6
5 0
3 years ago
Read 2 more answers
A car dealership purchased a car for $15,000. They mark up the price by 35%. What is the retail price of the vehicle
Snowcat [4.5K]

Answer: the answer is 20,250

Step-by-step explanation:

35% of 15,000 = 5,250

15,000+5250 = 20,250

4 0
2 years ago
Joel maps his house and his school on a coordinate grid where each unit is 1 block. His school is at (-7, -2). His house is at (
zhenek [66]

Answer:

10 blocks

Step-by-step explanation

check the image attached, the y coordinate of  his school and house are the same that is, -2 so all we have to do is check the distance between x coordinates

that is , -7 and 3

distance between school and his house = 3 - (-7) = 10 blocks

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is Divide 40 liters in the ratio 1:3?
    8·1 answer
  • -0.71x + 0.41x = 6.3<br> _x = 6.3
    8·1 answer
  • How do you convert -1.35 into a fraction or mixed number in simplest form
    6·1 answer
  • The table and graph represent the music downloads Jamila purchased. Downloads (x) 4 6 8 12 Dollars (y) 3 4.5 6 9 If the relation
    5·3 answers
  • A rectangle has a perimeter of 60 inches and a base of 11 inches. What is the height?
    7·2 answers
  • Daniel combines 6.42 liters of red paint with 6.87 liters of blue paint to make purple paint. He pours the paint equally into 3
    5·1 answer
  • Find the volume of the cylinder. Round your answer to the nearest tenth. 15 m 5 m The volume of the cylinder is about cubic mete
    6·1 answer
  • 6 . The scale of a map is 1: 250 000. (a) The actual distance between two cities is 80 km. Calculate this distance on the map. G
    15·1 answer
  • Andrew was taking a math quiz. There was a question on the quiz that had the
    10·1 answer
  • Please help me with this problem I keep getting this wrong an my son is not understanding clearly.Use the parabola tool to graph
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!