Mathematics: Jamie ran a total distance of 6 and 1 over 2 miles during the months of March and April. If Jamie only ran 1 over 6 mile every day, how many days did she go running?

Jamie ran a total distance of 6 and 1 over 2 miles

MK100

08.02.2022

Given:

Total distance covered by Jamie = $6\dfrac{1}{2}$ miles

She ran every day = $\dfrac{1}{6}$ miles

To find:

The number of days in which she go for running.

Solution:

Total distance covered by Jamie $=6\dfrac{1}{2}$ miles

$=\dfrac{6\times 2+1}{2}$ miles

$=\dfrac{12+1}{2}$ miles

$=\dfrac{13}{2}$ miles

She ran every day = $\dfrac{1}{6}$ miles

Now,

$\text{Required number of days}=\dfrac{\text{Total distance covered}}{\text{Distance covered each day}}$

$\text{Required number of days}=\dfrac{\dfrac{13}{2}}{\dfrac{1}{6}}$

$\text{Required number of days}=\dfrac{13}{2}\times \dfrac{6}{1}$

$\text{Required number of days}=39$

Therefore, the required number of days is 39.

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talyku7131

04.02.2021

x=-1

Step-by-step explanation:

4(x+3)=8

4x+12=8

4x=-4

x=-1

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