What are formed by perpendicular lines?

A. 90° angles

B. 180° angles

C. 45° angles

D. 25° angles

Dan's book has a mass of 256.674 grams. what is the mass of the magazine rounded to the nearest tenth?

Gianna works in a department store selling clothing. She makes a guaranteed salary of $500 per week, but is paid a commision on top of her base salary equal to 15% of her total sales for the week.

What is the value of y for the linear equation, x + x = 2x - 4y + 16

Simply the expression 2 (3n+4) - 2 (2n+5)

9 (1+4x) what does x stand for?

What does x bar mean in calculus?

How can you add a figure to a composite figure without increasing its perimeter? Draw a diagram to support your answer

Solve the following: 32 : 4 + 4 * 8 = ? A. 96 B. 40 C. 42 D. 32

What is a commutative property of cd

Visitors at Public Pool Use the drop-down menu to complete the statement. Based on the data in the line graph, you can predict there will likely be y visitors in December compared to October.