Darnell is building a model submarine using scale of 1 inch = 16 foot. the finished length of the model is 27 1/2 inches. what is the actual length of the submarine

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

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

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?