The hardware store sold 6 3/8 boxes of large nails and 7 2/5 boxes of small nails. In total, how many boxes of nails did the store sell?

The store sold 13 31/40 boxes of nails .

Step-by-step explanation:

Hi, to answer this question we have to simply add the fraction of the boxes of nails that were sold. (Both large and small nails boxes)

Mathematically speaking:

6 3/8 + 7 2/5 = 6 15/40 + 7 16/40 = 13 31/40

The store sold 13 31/40 boxes of nails .

Feel free to ask for more if needed or if you did not understand something.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: