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
tankabanditka [31]
3 years ago
7

A single​ 6-sided die is rolled twice. the set of 36 equally likely outcomes is​ {(1,1), (1,2),​ (1,3), (1,4), left parenthesis

1 comma 5 right parenthesis comma left parenthesis 1 comma 6 right parenthesis comma left parenthesis 2 comma 1 right parenthesis comma left parenthesis 2 comma 2 right parenthesis comma ​(2,3), (2,4),​ (2,5), (2,6),​ (3,1), (3,2),​ (3,3), (3,4),​ (3,5), (3,6),​ (4,1), (4,2),​ (4,3), left parenthesis 4 comma 4 right parenthesis comma left parenthesis 4 comma 5 right parenthesis comma left parenthesis 4 comma 6 right parenthesis comma left parenthesis 5 comma 1 right parenthesis comma left parenthesis 5 comma 2 right parenthesis comma ​(5,3), (5,4),​ (5,5), (5,6),​ (6,1), (6,2),​ (6,3), (6,4),​ (6,5), (6,6)}. find the probability of getting two numbers whose sum is greater than 9.
Mathematics
1 answer:
Nataly [62]3 years ago
4 0

Sum greater than 9 from the Sample Space are:

{(4,6),(5,5),(5,6),(6,4),(6,5),(6,6)}

so, in total 6 out of total 36 combinations have a sum greater than 9

So, Probability(sum>9)=\frac{6}{36}

Probability(sum>9)=\frac{1}{6}

Probability(sum>9)=0.167

You might be interested in
Given two angles that measure 50 degrees and 90 degrees and a side that measures 4 feet​
kupik [55]

What is the question? Please specific!

7 0
3 years ago
Read 2 more answers
Given: KLMN is a trapezoid m∠N = m∠KML ME ⊥ KN , ME = 3 5 , KE = 8, LM KN = 3 5 Find: KM, LM, KN, Area of KLMN
prisoha [69]
A) Find KM∠KEM is a right angle hence ΔKEM is a right angled triangle Using Pythogoras' theorem where the square of hypotenuse is equal to the sum of the squares of the adjacent sides we can answer the 
KM² = KE² + ME²KM² = 8² + (3√5)²       = 64 + 9x5KM = √109KM = 10.44
b)Find LMThe ratio of LM:KN is 3:5 hence if we take the length of one unit as xlength of LM is 3xand the length of KN is 5x ∠K and ∠N are equal making it a isosceles trapezoid. A line from L that cuts KN perpendicularly at D makes KE = DN
KN = LM + 2x 2x = KE + DN2x = 8+8x = 8LM = 3x = 3*8 = 24
c)Find KN Since ∠K and ∠N are equal, when we take the 2 triangles KEM and LDN, they both have the same height ME = LD.
∠K = ∠N  Hence KE = DN the distance ED = LMhence KN = KE + ED + DN since ED = LM = 24and KE + DN = 16KN = 16 + 24 = 40
d)Find area KLMNArea of trapezium can be calculated using the  formula below Area = 1/2 x perpendicular height between parallel lines x (sum of the parallel sides)substituting values into the general equationArea = 1/2 * ME * (KN+ LM)          = 1/2 * 3√5 * (40 + 24)         = 1/2 * 3√5 * 64         = 3 x 2.23 * 32         = 214.66 units²
7 0
3 years ago
PLS HELP PLS I BEG U PLS
kherson [118]

Answer: IXL

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A student is standing a distance of 4 m from the school bell. If the student moves to a distance 20 m away, what fraction of the
Neporo4naja [7]

Answer:

Fraction=1/5=0.2

Step-by-step explanation:

If the student is 4m away from the school bell and moves 20m away, it means that he is 5 times more distant from the school bell and therefore should listen 5 times less, that is, 1/5 of the original sound.

Note: this as long as the initial environment conditions of 4m are the same at 20m

6 0
3 years ago
Factorization of Trinomial of x2^ - 8x - 48
cricket20 [7]
12 and -4 or (x-12) (x+4)
7 0
3 years ago
Other questions:
  • To make fruit punch for a party, Alison used 3 quarts of pineapple juice and 2 gallons if orange juice. There are 4 quarts in a
    14·2 answers
  • Which ordered pair is a solution to the system of inequalities? y <3 and y >-x+5 ?
    5·1 answer
  • What is .428571429 as a fraction?
    10·1 answer
  • Answer the following
    14·1 answer
  • a video streaming service offers unlimited movies for $15 per month or 1.99 per movie. GRaph an inequality that represents when
    9·1 answer
  • Consider the function f(x) = x2 + 2x – 15. What are the x-intercepts of the function?
    13·1 answer
  • The Butlers bought a $332,000 house. They made a down payment of 42,000 and took out a mortgage for the rest. Over the course of
    9·2 answers
  • You are going to the amusement park with some friends! There are 3 different rides you all want to get to before the park closes
    12·1 answer
  • -8x - 10y = 24 <br>6x + 5y = 2<br>​
    12·2 answers
  • Which statement BEST compares the growth of the two functions as x approaches oo?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!