Answer:
The correct answer is "". A further solution is provided below.
Step-by-step explanation:
According to the question,
The probability of getting a 5 will be:
=
=
The probability of getting a 7 will be:
=
=
The probability of not a 5 nor a 7 will be:
=
=
=
Now,
For roll of 2 dice,
⇒
Answer:
Step-by-step explanation:
Let the numbers be x and y
<h3>Given condition:</h3>x + y = 48 --------(1)
y = 7x -------------(2)
Put Eq. (2) in (1)
x + 7x = 48
8x = 48
Divide 8 to both sides
x = 48/8
<h3>x = 6</h3>Put x = 6 in Eq. (2)
y = 7 (6)
<h3>y = 42</h3>Your answer in photo↑↑↑
