6 Triangle EGH is congruent to triangle KGF.
HK = 10 cm.
HG - 4 cm.
(b) Work out the length of EF.
6
Test 3018 17
20
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Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Can anyone me with 32,33,36,37,and 40.

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?