$2\dfrac{1}{5}+1\dfrac{1}{10}=2+\dfrac{1}{5}+1+\dfrac{1}{10}=(2+1)+\left(\dfrac{1}{5}+\dfrac{1}{10}\right)\\\\=3+\left(\dfrac{1\cdot2}{5\cdot2}+\dfrac{1}{10}\right)=3+\left(\dfrac{2}{10}+\dfrac{1}{10}\right)=3+\dfrac{2+1}{10}=\boxed{3\dfrac{3}{10}}$

7 0

3 years ago

Identify the range of the function

NeX [460]

Answer:

what function

Step-by-step explanation:

8 0

3 years ago

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Duncan cycled from Town A to Town B at a speed of 12 km/h. He took 3 hours to cover of the trip. Find the distance between the t

madam [21]

If he travels 12km/h for 3 hours then he went 36km in 3hr. The answer is 36km.

5 0

3 years ago

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