A person is running fast and furious in 120 seconds at a rate of 20 m/s. What is the distance? help

9514 1404 393

  2400 m

Step-by-step explanation:

Distance is the product of speed and time:

  d = (20 m/s)(120 s) = 2400 m

The person ran 2400 meters in 120 seconds.

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.