In ΔOPQ, the measure of ∠Q=90°, OQ = 55, QP = 48, and PO = 73. What is the value of the sine of ∠O to the nearest hundredth?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?