if y varies inversely as x and has the value 3/8 when x is equal to 10, what is the value of y when x is equal to 8/9?

What situation is an example of an observational study

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5