Answer: x ≤ -4
Step-by-step explanation: The explination will be placed in the comment area :)
Answer: Jayna charges a lower hourly rate than Hannah.
Answer:
(1, 2), (2, -3), (3, 4), (4, -5)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that two digit numbers are used and one digit is drawn randomly.
Sample space = {10,11,...99}
n(S) = 90
32 is only one number favourable
Hence P(32) = 1/90
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Odd numbers are exactly 45.
Hence prob (odd number) = 45/90 = 1/2
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Multiples of 5 are 10,15,.....95
There are exactly 18 numbers.
Hence P(a multiple of 5) = 18/90 =1/5
