Mike asked his mother for a light for his new bike. Mom says that once Mike rides the bike 2(10)4 meters, she will buy the light. Mike rides

Question

Mike asked his mother for a light for his new bike. Mom says that once Mike rides the bike 2(10)4 meters, she will buy the light. Mike rides the bike 2(10)3 meters every day. How many days will it take Mike to ride a total of 2(10)4 meters?

in progress 0
Verity 4 years 2021-07-19T05:17:53+00:00 1 Answers 20 views 0

Answers ( )

  1. diemkieu
    0
    2021-07-19T05:19:10+00:00
    Reply

    Answer:

    It will take to Mike 10 days to ride 2×10⁴ meters.

    Step-by-step explanation:

    We have that Mike rides the bike 2×10³ meters every day, so the distance (D) is:

    D = 2 \cdot 10^{3} \frac{m}{d}   (1)

    To find the number of days that will take Mike to ride a distance of 2×10⁴ meters, we need to find “t” in the following reaction:

    2 \cdot 10^{4} m = 2 \cdot 10^{3} \frac{m}{d}*t  

    t = \frac{2 \cdot 10^{4} m}{2 \cdot 10^{3} \frac{m}{d}} = 10 days

    Therefore, it will take to Mike 10 days to ride 2×10⁴ meters.

    I hope it helps you!              

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )