I got radius= 54
arc/2pi r = degrees/360
then fill in what you know: 24pi/2pi r = 80/360
Now cross multiply and you get: 8640pi = 160pi r
Now divide both sides by 160pi and you get: 54= r
Answer:
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The graph displays y = -2x + 1
So, f(-1) would be:
f(-1) = -2(-1) + 1
= 2 + 1
f(-1) = 3
Answer:
Cora put 3600 apple slices in each bowl.
Step-by-step explanation:
Cora sliced 18 kg of green apples for a Party.
She divided the Apple slices equally between 5 large bowls.
We need to find how many grams of Apple slices did Cora put in each bowl.
Since,
1 kg = 1000 grams
18 kg = 18000 grams
To find how many grams of Apple slices did Cora put in each bowl, divide total apples by total no of bowls.
Hence, Cora put 3600 apple slices in each bowl.
Probability is represented as the number of ways for an event to happen over all possible outcomes. For the theoretical probability, there is 1 black spot and 5 total options. Therefore, the probability is 1/5, or 0.20.
For experimental probability, there were 103 times it landed on black out of 500 spins. The probability is 103/500, or 0.206.
Lastly, the multiple choice. The larger sample size you take, assuming a fair spinner, the more likely you are to see results similar to the theoretical probability. This is because the larger sample size taken, the less each individual spin effects the outcome.
