5. A frame shop creates custom frames for different sized pictures. A customer has shaped photographs that he wants framed. All of the photographs measure 10 inches for the width but vary in the length. [5 points] The manager at the frame shop knows she can use the formula for perimeter, p=21+2w, to determine the amount of wood that she'll need for each photograph. a. One of the photos is 15 inches long. How much wood is needed for the frame? b. Another photo is 20 inches long. How much wood is needed for the frame? c. What expression can the manager use to determine the amount of wood needed for any photograph the customer has?

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step-by-step explanation:

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

10 b/c 5*2 =10

step-by-step explanation: