Answer
Stephanie sold 40 glasses while Susan sold 10 glasses
Step-by-step explanation:
Stephanie sold 4 times more glasses than Susan, overall of 50 glasses
Answer:
192000 J
Step-by-step explanation:
k = 1/2 mv²
48000 = 1/2 x m x (20)²
48000 = 200m
m = 240 kg
new k
k = 1/2 x 240 x 40²
k = 192000 J
expression
A mathematical symbol, or combination of symbols, representing a value, or relation. Example: 2+2=4
Volume = length x width x height
Volume = 1 x 10 x 20.5
Volume = 205 m^3
