Brian is testing a coin for bias. He flipped the coin and the results are shown below in the table.
No. of flips No. of heads Relative frequency of heads
5
4
a)
10
8
b)
25
19
50
39
d)
e)
100
74
Calculate the missing values a) - e) from the table

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Which expression is not a polynomial?

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.