I need help please !!!!!!
2 answers:
Answer:
And the probability that the first die shows an odd number is 1/2, as is the probability that the second does. Since the dice fall independently, P(both are odd) = P(first is odd)*P(second is odd) = (1/2)*(1/2) = 1/4. Therefore P(at least one is even) = 1 - 1/4 = 3/4.
Answer:
1/4
Step-by-step explanation:
Both dice have odd numbers 1,3,5. The chances of getting an odd number on each number is 3/6.
The probability of gettin odd numbers on both is:
=3/6 X 3/6 = 9/36 = 1/4
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Answer:
(-5,24)
Step-by-step explanation:
2f+3g-h
first we substitute in the numbers
2(-3)+3(1)-2
-6+3-2
-3-2
-5
Then again
2(5)+3(4)-(-2)
10+12+2
22+2
24
hope this helps!:)
Answer:
i used to know how to do this but i forgot sorry hope someone helps
Step-by-step explanation:
Good Luck!!
Answer:
y=8
Step-by-step explanation:
let's note this as our equation no. (i)
and let 2x-3y = -30 be the equation no. (ii)
Put value of y from (i) into (ii)
Now put x = -3 back in equation (i)
Step-by-step explanation:
160 + Percentage increase =
160 + (4% × 160) =
160 + 4% × 160 =
104 ÷ 100 × 160 =
104 × 160 ÷ 100 =
Answer:
+7
Step-by-step explanation:
HAppY To HeLp LoL
