n a certain chemical, the ratio of zinc to copper is 4 to 11. A jar of the chemical contains 264 grams of copper. How many grams of zinc does it contain?

Use substitution to solve y=4x+5 2x+y=17

What is the solution of the linear system of equations? A. (-3,2) B. (2,-3) C. (2,3) D. (3,2)

What is the domain of this relation? { (0, 2), (1, - 2), (2, 4) }

Which association best describes the data in the table? Variable x 12 18 16 8 9 5 10 14 11 Variable y 63 100 88 30 36 17 47 72 52 A. negative linear association B. negative nonlinear association C. positive linear association D.

A home builder wants 5 acres of land split into 13 equal sections.

If △ABC ~ △FED, which of the following statements is correct?

5.7 is rounded to one decimals place. Write down the maximum possible it could have been.

Fraction as a decimal - 9 2/5

Aurora's bike has wheels with a perimeter of 2.3 meters. When Aurora goes to school the wheels spin 850 times. How long is the road that Aurora does when she goes to school?

Definition of congruent