Anna spends $12.52 on school supplies and $6.13 on snacks. about how much money does anna spend?

to find the total value of what she spent, add 12.52 and 6.13. I generally add the whole number before the decimal:

12 + 6 = 18

.52 + .13 = .65

18 + .65 = 18.65

Adding separately before together helps take out confusion.

answer: d. $20

step-by-step explanation:

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hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

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