The school store sells spiral notebooks in four colors and three different sizes. The table shows the sales by size and color for 403 notebooks. What is the experimental probability that the next customer buys a red notebook with 150 pages? Enter your answer as a simplified fraction.

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

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step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

multiply each one by 3.14

step-by-step explanation: