Answer:
The theoretical probability is 1/2 and the experimental probability is 4/5
If you want them to be closer alike the you would need to do more trials
We calculate the floor area of the kitchen:
A = (22) * (16)
A = 352 feet ^ 2
We consider the following conversion:
1 foot = 12 inches.
Applying the conversion we have:
A = 352 * (12/1) ^ 2
A = 50688 in ^ 2
We calculate the area of each tile:
A = (16) * (16)
A = 256 in ^ 2
Then, the number of tiles is given by:
N = (50688) / (256)
N = 198
Answer:
He needs to buy 198 tiles
Answer:
Since he rode 9/10 to the store and 4/10 to his uncles house now, total distance covered is
9/10+4/10=13/10miles or 1.3miles
Step-by-step explanation:
First you find the total distance he rode by adding both distance he traveled then devide.
Answer:
7,5
Step-by-step explanation:
Answer:
400 J
Step-by-step explanation:
Kinetic energy = ½ mv²
mass = 50 kg
velocity = 4 m/s
Kinetic energy = ½×50×(4)²
= ½×50×16
= 50×8
= 400 J
Option Four
