Divide $1400 into the ratio of 3:4
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Use the graph of the sine function y=2sinθ shown below

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3