Kevin gates flew at 18 miles per hour for 3 hours. then at 15 miles per hour for 2 hours. how far did kevin gates fly in all?
a.69 miles
b.75 miles
c.81 miles
d.84 miles

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

Which of the following tables represents exponential functions?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?