Independent Practice The equation k = 1.6d gives an approximate relationship between d miles and k kilometers. The distanc

Question

Independent Practice

The equation k = 1.6d gives an approximate relationship between d miles and k kilometers. The distance between Columbus, Ohio, and Des Moines, Iowa, is 665 miles. Express the distance in kilometers.

A.
1,064 km

B.
415.6 km

C.
666.6 km

D.
663.4 km

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Farah 3 years 2021-08-25T06:11:24+00:00 2 Answers 1 views 0

Answers ( )

  1. trucchi
    0
    2021-08-25T06:13:02+00:00
    Reply

    k = 1.6d

    k = 1.6(665)

    k = 1064

    The distance is 1064 km.

  2. Acacia
    0
    2021-08-25T06:13:11+00:00
    Reply

    Answer:

    A. 1,064 km

    Step-by-step explanation:

    1 Mile is 1,6 Kilometers

    430 Miles  = 688 Kilometers (430 * 1,6)

    665 Miles = 1064 Kilometers (665 * 1,6)

    1- 1.6(430)= 688 Km

    2. 1.6(665)=1064 Km

    Using 1.6 as the consant then 430* 1.6 = 688 Km

    655 * 1.6 = 1048Km

    if i understand what you need properly, all you do is multiply the miles x 1.6 and you will get k. so 430miles x 1.6 = 688k

    and 665miles x 1.6 = 1064k

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