A dog walks at a speed of 5 m/s for 200 seconds. what distance did the dog travel

1000 m

Step-by-step explanation:

distance equals speed times time.

so I multiplied the speed (5 m/s) and time (200 seconds) to get distance (1000)

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.