Answer:
The volume of the box = 4 x the volume of cubical blocks;
The volume of cubical box = 2^3 = 8 cm3;
The volume of the box = 4 x 8 = 32 cm3;
The correct answer is B 32 cm3;
Step-by-step explanation:
Answer:
<h3>4.84*10^-4hours</h3>
Step-by-step explanation:
Speed = Distance/Time
Time = Distance/Speed
Given
Distance = 1.2m = 0.012cm
Speed = 24.8cm/hr
Get the time;
Time = 0.012/24.8
Time = 4.84*10^-4hours
Hence it will take the water 4.84*10^-4hours to reach the top of the dock
7.49 7.5% 7 49/50 yay i have to do more than 20 characters
so the number of positive real roots is either 4, or (4-2) 2, or (2-2) 0. And the negative real roots are only 1. Any slack gets picked up by the versatile complex twins.
4 real positive ones and 1 negative real one
or
2 real positive ones and 1 negative real one and 2 complex ones
or
0 real positive ones and 1 negative real one and 4 complex ones.