How many seconds will it take to drive to San Francisco from Los Angeles if an average speed of 67.0 mi/hr is maintained

Approximately 20525 seconds

Step-by-step explanation:

Distance between San Francisco and Los Angeles is not given.

Therefore, by using I-5 S, distance between these cities = 381.6

                                                                                             ≈ 382 miles

Formula for the average speed is,

Average speed =

Time taken to reach San Francisco from Los Angeles =

                                                                                       =

                                                                                       = 5.702 hours

                                                                                       ≈ 5 hours 42 minutes

                                                                                       ≈ 342.1 minutes

                                                                                       ≈ 20525 seconds

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!