A60-year-old man has a 4-year-old granddaughter. the man is how many times as old as his granddaughter? a) 15 times as old b) 20 times as old c) 30 times as old d) 56 times as old

A) 15 times as old

Step-by-step explanation:

60/4=15

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.