1 If a scale factor of 1/5 is used to make a reduction, what is the base of the original triangle?
Original triangle
Reduced triangle
3
Height
Base
5
1
O O O O

29 is the correct answer

step-by-step explanation:

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%