Betty empties her piggy bank, which contains 210 coins, onto her desk
how many of the coins would you expect to be heads up

assuming that all the coins are homogeneous, the probability of each coin be on heads is 1/2. so:

add an !

step-by-step explanation:

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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