4.8 h
Say the slow hose flows x
The fast hose flows 4x
5x = 24
x = 4.8
The answer is a if the line is dotted/dashed. The answer is c if the line isn't dotted/dashed.
Answer:
16 cm2
Step-by-step explanation:
By equa tion of area of triangle: S = 1/2 * height * base
Triangle B: 32 = 1/2 * 8 * x --> x = 8 (cm)
The base of triangle A is half of the base of triangle B so it is 4 cm.
The area of triangle A = 1/2 * 8 * 4 = 16 (cm2)
Slope = (Y2-Y1) / (X2-X1)
hope that's helpful