The population of rabbits in a national forest is modeled by the formula P= 12,000 + 1000 (t+1) where t is the number of years f
1 answer:
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Answer:
9/4
Step-by-step explanation:
see image
2/3 is 2 × 1/3.
We can separate the exponent into 1/3 power raised to the 2nd power. 1/3 power is the same as cube root.
27 and 8 are both perfect cubes. 3^3 and 2^3.
Thats how you go from 27/8 to 3/2.
Then square it.
see image.
Answer:
88.98% probability that a randomly selected car had automatic transmission or air conditioning or both
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Desired outcomes:
37 had automatic transmission only
44 had air conditioning only
61 had automatic transmission
This already counts those with both automatic transmission and air conditioning. So 61-37 = 24 had both.
So
Total outcomes:
118 cars sold, so .
What is the probability that a randomly selected car had automatic transmission or air conditioning or both?
88.98% probability that a randomly selected car had automatic transmission or air conditioning or both