Solve the problem.y varies directly as z and y = 180 when z = 12. Find y when z = 13.

A. 169
B. 225
C. 144
D. 195

Answer: D

Mathematics

You might also like to view...

Find the polar coordinates,  and , of the point given in Cartesian coordinates.(3, 3)

A.  
B.  
C.  
D.  

View
Mathematics

Find the absolute value.|7|

A. 14 B. 7 C. -7 D. 0

View
Mathematics

Determine which purchase has the lower unit price.Brand A: 12 oz for $3.96Brand B: 15 oz for $5.55

A. Equal value B. Brand A C. Brand B D. Not enough information

View
Mathematics

Multiply. Simplify, if possible.28 ? (-388)

A. 10,892 B. -10,892 C. -10,864 D. 10,864

View
Mathematics