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

7 0

3 years ago

Find the slope of the line passing through the points (-3,4) and (2,1)

maksim [4K]

Answer is d. -5/3 because y2-y1 =x2-x1

8 0

3 years ago

Read 2 more answers

The Robot Factory is a learning center where children can build robots. The project fee per visit is $18, and each hour of time

ipn [44]

The answer is 2 and a half. Because 18 + 6 + 6 + 3 is 33. This is because $18 to get in then $6 for one hour another $6 for an hour and $3 for an half hour.

5 0

3 years ago

What is 1 1/8 as a decmia

tensa zangetsu [6.8K]

Do you mean as a decimal? 11.8

8 0

3 years ago