What is the probability of rolling a number less than or equal to 8 with two dice, given that at least one of the dice must show a 6?
Answers
Answer:
Step-by-step explanation:
Events :
{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}
{6,1} ;{6,2};{6,3};{6,4};{6,5};{6,6}
Total events = 36
Favorable events = Sum of number less than or equal to 8 with two dice, given that at least one of the dice must show a 6 = {1,6};{2,6};{6,1} ;{6,2} =4
Probability of getting an event =
So, probability of rolling a number less than or equal to 8 with two dice, given that at least one of the dice must show a 6 =
=
Thus , the probability of rolling a number less than or equal to 8 with two dice, given that at least one of the dice must show a 6 is
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Answer:
Depth of the water in the aquarium is 14 cm.
Step-by-step explanation:
Length and width of the aquarium is given as 18.5 cm and 15 cm
Amount of water in the aquarium = Volume of the rectangular prism
3885 = Length × Width × Height
3885 = 18.5×15×Height
3885 = 277.5 × h
h =
h = 14 cm
Therefore, Depth of the water in the aquarium is 14 cm.
The water is 14cm deep in the aquarium.
A. 125 cu. units
B. 72s cu units
C. 365 cu. units
D. 108 cu. units
Answers
The value of volume of the sphere shown with a radius of 3 is,
⇒ 36π units³
What is Multiplication?
To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Since, We know that;
volume of the sphere is,
V = 4/3π × r³
Here, We have;
r = 3
Hence, We get;
V = 4/3π × 3 × 3 × 3
= 4/3π × 27
=36π
Thus, The value of volume of the sphere shown with a radius of 3 is,
⇒ 36π units³
Learn more about the multiplication visit:
#SPJ7
Answers
Answer:
D
Step-by-step explanation:
Plug the coordinate into each one and see which is solved.
Answers
(2^2 x^2 + 2) - 242 ➡0
4 (x^2 - 60)
Now factor: x^2 -60
4 (x^2 - 60) ➡0
4 ➡0[solve]
x^2➡±60 [by the way]
X ➡ ± √15 [⬅this might be your answer if you're working with square roots]
4x^2 needs to equal 240
So find what equals 240 when multiplied by 4
100min 250min 500min
30$ monthly fee ______ ______ ______
45 cent additional minutes ______ ______ ______
Price per minute ______ ______ ______
Answers
Answer:3
Step-by-step explanation: