3 years ago

Sonja went hiking for 4 hours. For how many minutes did she go hike

Mathematics

2 answers:

pickupchik [31]3 years ago

6 0

240 minutes is how many minutes she went hiking
1 hour=60 minutes so
60×4=240

Fudgin [204]3 years ago

6 0

240 minutes because 1hour =60 min and 60x4 is 240.

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dalvyx [7]

Answer:

$\boxed{\sf \ \ \ m = -\dfrac{tn}{t-s} \ \ \ }$

Step-by-step explanation:

Hello,

let s assume that m+n is different from 0

we have this equation and we need to find m as a function of t, s, and n

$t=\dfrac{ms}{m+n}$

<=>

$(m+n)*t=ms\\\\ tm+tn=sm\\ (t-s)m = -tn\\ m = -\dfrac{tn}{t-s}$

for t-s different from 0, so t different from s

hope this helps

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