Type your answer as a number. Fractions should be expressed in lowest terms. To model his division problem, Martin first drew and shaded the following rectangles.

Then, he drew more vertical and horizontal lines in his model.

The dividend is .

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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i think it’s c i believe