Claire flips a coin 6 times. What is the probability that the coin will show tails 3 times? 0.016
0.047
0.125
0.313

Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?