A number close to its actual value is a (n)

Mario's house has a rectangular door and a rectangular window that are similar shapes. Each dimension of the door is 1.8 times the dimensions of the window. Which of the following is true? A. The area of the door is 1.8 times the area of the window.

What is the arc length if theta = 2pi / 3 and the radius is 4cm

A tree is 15 feet tall. A bird is sitting on the grass 8 feet away from the tree. How far, in feet, will the bird have to fly to get to the top of the tree?

Lisa has 2 red dresses, 3 green dresses and x blue dresses hanging in her closet. If lisa chooses one dress at random, the probability that lisa will choose a red dress is 25%. How many blue dresses does lisa have?

Michael earns a base salary of $100.00 every week with an additional 9% commission on everything he sells. If Michael sold $4950.00 worth of items last week, what was his total pay?

Carlotta rolls a number cube with faces Isabeled 1-6. Tell whether each statement is True or False.

What is 2.35 • 2/3 = ?

Graph - 3/4 passing through (1,4)

Diagonals of a rhombus are 24cm and 10cm, find the side of the rhombus

How long a ladder must you have to reach the top of a 15-foot wall if the bottom of the ladder is placed 4 feet from the base of the wall? Round to the nearest tenth of afoot. 14.5 ft 15.5 ft 17.0 ft 19.0 ft