The school store sells spiral notebooks in four colors and three different sizes. The table shows the sales by size and color for 383 notebooks. How many possible combined page count and color choices are possible? How does this number relate to the number of page size choices and to the number of color choices? Complete the explanation to answer the question. 100 Pages 150 Pages 200 Pages Red 51 61 25 Green 37 41 14 Blue 26 52 28 Yellow 16 21 11 The number of possible combined page count and color choices is the (select) choices and 4 color choices, or choices in all. v of 3 page count PLZ NEED BY END OF THE DAY​

geometry: triangles

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

i dont know the answer but here's a picture of a dog