Hello. I was stuck on this. Can you please help? Will give brainliest answer to the best one. Theres no need to go into a big ex
planation, just saying. Will give 5 stars and thanks.
1 answer:
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Answer:
see explanation
Step-by-step explanation:
Given
Ax - bx - y = z ( add y to both sides )
Ax - bx = z + y ← factor out x from both terms on the left side
x(A - b) = z + y ← divide both sides by (A - b)
x =
Answer:
d) The probability spinner will land on black all three times is 1/8
Step-by-step explanation:
The probability of landing on black = 1/2
The probability of landing on red = 1/3.
Now, if the spinner is spun 3 times.
The probability it will land on black all three times
=
=
Hence, the probability spinner will land on black all three times is 1/8.