Ill give you stars, , and most brilliant!
find the missing exponent:

a- 5^2 times 5^2= 5^?
b- 5^5 divided by 5^2= 5^?
c-5^2 divided by 5^2= 5^?
d- 5^2 divided by 5^5= 5^?

i need ! also plz tell me how you found the answer, i took notes on this but left them at school. i know either mult. or divide is when you add the exponents or subtract.

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

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