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
Crank
3 years ago
15

Elizabeth has two identical number cubes. both cubes have faces numbered 1 through 6. If Elizabeth rolls each cube once, What is

the probability that the sum of the two numbers on the top faces will be 10. 
Mathematics
1 answer:
Lelechka [254]3 years ago
8 0
The sample space for the two identical dice (outcomes):

(1,1)(1,2)(1,3)(1,4)(1,5)(1,6)

(2,1)(2,2)(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)(4,4)(4,5)(4,6)

(5,1)(5,2)(5,3)(5,4)(5,5)(5,6)

<span>(6,1)(6,2)(6,3)(6,4)(6,5)(6,6)</span>

<span>
</span>

<span>So if Elizabeth rolls each cube once, there is 36 (6 x 6) possible outcomes.</span>

<span>Let E = event of getting a sum of 10.</span>

<span>The number which is a sum 10 will be:</span>

E = [(4,6), (5,5),(6,4)]

P(E) = number of favorable outcomes divided by total number of possible outcomes

        = 3 / 36 or 0.083

You might be interested in
Polygon ABCD is dilated by a scale factor of 2 with the center of dilation at the origin to create A'B'C'D'. If the endpoints of
Sonja [21]
The distance formula is given by \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Take point A(0, -7) as (x₁, x₂) and point B(8, 8) as (y₁, y₂)

Distance AB = \sqrt{(8-0)^2+(8--7)^2}
Distance AB = \sqrt{8^2+15^2}
Distance AB = \sqrt{289}
Distance AB = 17

The line AB is dilated to A'B' by scale factor of 2, it means the length of the line is multiplied by 2

Distance A'B' = 2 × 17 = 34 units
5 0
3 years ago
How much space does the triangle cover?
Xelga [282]

Answer:

24 square cm

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Expand the following expression
masya89 [10]

Answer:

\frac{5}{4}  \times 4x +  \frac{5}{4}  \times  \frac{3}{4}  = 5x +  \frac{15}{16}

5 0
2 years ago
Please help asap I will give you brainliest Find the area of the shaded region
kondaur [170]

Answer:

36

Step-by-step explanation:

Area of total region = 12 ×5

=60

Area of the small region = 8×3

=24

Area of shaded region = Area of Total region - area of small region

= 60 - 24

= 36

4 0
2 years ago
76 POINTS IF YOU CAN ANSWER THIS!!!The amount of water an electric dishwasher uses to wash dishes varies directly with the numbe
Vladimir79 [104]

Answer:

80

Step-by-step explanation:

Since you need 10 loads you know that for 4 loads you use 32 gallons. And to go from 4 to 10 you divide 10 and 4 to get an answer of 2.5. So all you have to do is multiple 32 gallons by 2.5 to then get an answer of 80.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A teacher needs to find out how many seventh graders will be going on a field trip. Which best describes the population that the
    10·2 answers
  • X(7-x)&gt;8<br><br> A: 8<br> B: 0<br> C: 2<br> D: -1
    13·1 answer
  • I need help with number 10 please
    11·2 answers
  • What is the steps to solve f(x)=x^2
    9·1 answer
  • 1. 35,12 2. 24,5 3. 10,14???
    7·1 answer
  • Pls answer asappppp help me
    13·2 answers
  • Find the area of a square with side length 4/5 yard.
    14·2 answers
  • A partridge flies 3 miles in 15 mins. What is its speed in m.p.h.?
    5·2 answers
  • If the cost of 10 pencils is $52 1/2 find the cost of 1 pencil
    15·1 answer
  • DOES ANYONE KNOW ANY OF THIS PLZZZ!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!