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2 를
of a class are girls.
Note: Give your answers
in their simplest forms.
a) What is the ratio girls to boys in the class?
Saf
b) What is the ratio boys to girls in the class?

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?

How do you find percent change? ? i will give brainliest for the bestme i don’t understand