225 grams of flour are needed to make 9 cakes.
marian wants to make 20 of these cakes.
she has 475 grams of flour.
does marian have enough flour to make 20 cakes?

Which choice represents the sample space ,s for this event

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.

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.