Answer:
how many tiles are "those" bc you cant figure it out without that info sorry.
Step-by-step explanation: y
The average speed of his trip is = 12 mile/ hour
The total distance covered by the driver = 240 miles
The rate at which he traveled = 12 miles per hour
Therefore, the time he used to cover his distance
= 240/12
= 20 hrs
But average speed = distance/ time
= 240/ 20
= 12 miles/ hour
Therefore, the average speed of his trip is = 12 mile/ hour
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brainly.com/question/11753352
Answer:
no solution
Step-by-step explanation:
There are no values of x that make the equation true.
Answer:
the answer for your question is "It's a cuboid"
Initial amount, 
.
Final amount, 
.
Time taken, t = 6:00 - 2:00 = 4 hour.
We know,
Therefore, the half-life of the isotope is 1.024 hours.
Hence, this is the required solution.
