Mrs. Zagal has 43 students in her class. Mrs. Lozano has 57 |
students and Mr. Martinez has 38 students in his class. What
is the best estimate of the total number of students in all
three classrooms?

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

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

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?