2% of the ducks in a pond have a fluffy tail. If 4 ducks have a fluffy tail, how many ducks are in the pond. Please answer best answer gets brainliest.

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Elm street is straight. willard's house is at point h between the school at point s and the mall at point m. if sh = 3 miles and hm = 4.5 miles, what is the value of sm in miles?

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?