Help with probability please!!

Mathematics

2 answers:

Mazyrski [523]3 years ago

8 0

The answer to number one isc and the answer to the second one is a

lilavasa [31]3 years ago

3 0

For the first one, the graph shows a total of 12 representatives across all 5 categories, and of those, 2 are from the west this is the fraction 2/12, or the answer A) 1/6, meaning that 1 in 6 of the representatives are going to be from the western region.
For number 2, the answer is A) If you flip a coin 800 times, heads will come up about 400 times. This is because the law of large numbers says that as the number gets larger the ratio will get closer to 1:1. This means that since the coin only has 2 sides, it is about 50/50, meaning that of 800, 400 would be heads and 400 would be tails.
Hope this helps! :D

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Amanda's family is taking a road trip. Their car can travel no more than 352 miles without needing to refill the gas tank. They

Solnce55 [7]

From the solution to the inequality, the correct interpretation is that:

Amanda's family can drive 244 miles before they need to refill the gas tank.

The amount of miles they can still travel is modeled by the following <em>inequality</em>:

$108 + x \leq 352$