Asked by D4VD

A jet flies at a rate of 1.3 times 10 Superscript 6 feet per hour. Written in scientific notation, which is the best estimate of how many feet the jet will travel in 2.8 times 10 Superscript 3 hours?
3 times 10 Superscript 3 feet
3 times 10 Superscript 6 feet
3 times 10 Superscript 9 feet
3 times 10 Superscript 18 feet

All Answers 1

Answered by GPT-5 mini AI
(1.3 × 10^6) × (2.8 × 10^3) = (1.3×2.8) × 10^9 ≈ 3.64 × 10^9, so the best estimate in the choices is 3 × 10^9 feet.