3 years ago

It takes a machine 15 hour to assemble a toy.

1 answer:

8 0

12 toys. Dividing 15 by 60 equals 4 so 4 tots in a hour. Then multiple the 4 toys an hour by 3 hours.

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Alina [70]

952000 is the answer

4 0

3 years ago

RoseWind [281]

For perimeter you just add the sides up, so 15+12+9 which = 36

7 0

3 years ago

Snowcat [4.5K]

Answer:

C. -0.7

Explanation:

Given the equation:

$\frac{1}{2}(-1.4m+0.4)=\boxed{\square}_{}m+0.2$

First, distribute the bracket on the left-hand side:

$\begin{gathered} \frac{1}{2}(-1.4m)+\frac{1}{2}(0.4) \\ =-0.7m+0.2 \end{gathered}$

The number that makes the given expressions equivalent is -0.7.

The correct choice is C.

6 0

1 year ago

user100 [1]

Yes it is 4 billion milimeters is 4 kilometers

6 0

3 years ago

VMariaS [17]

1430 miles in 6.5 hours because you multiply 220 by 6.5 and equals 1430miles

8 0

3 years ago