Aand b are two similar 2d shapes.
15 cm
a
/
12 cm
the area of shape a is 200 cm
calculate the area of shape b.

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

What is the value of the discrimination for the quadratic equation 0=×2+2+×2