Which of the following events has a probability closest to zero?

a)if you flip a coin it will come up heads.

b)you will grow to be 100 feet tall.

c)you will eat some food this week.

d)your favorite baseball team will win their next game.

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18