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:
Multiplier: -175/3 Decrease: 23⅓ %
Step-by-step explanation: 75 = 250 - 3(d) d = -175/3 Y = 250 - (175/3)m
Where m is the no.
of months Y is the new value
(175/3)/250 × 100 = 70/3 %
Or 23⅓ %
A- 6/25 you can use A 4 times the other letters you can ether use 2 time or 1 time.
9x+13=2x+48
-2x -2x
7x+13=48
-13 -13
7x=35
/7 /7
x=5
y=9(5)+13
y=45+13
y=58
Replace all the variables that we know the value for.
-3 = |x|
Make to equations from this one.
-3 = x and -3 = -(x)
Solve the first one.
-3 = x
x = -3 <-- Switch it around
-3 = -(x)
-(x) = -3 <-- Switch it around
x = 3 <-- Divide both sides by -1
So, there are two possible answers, -3 and 3.