A tree casts a 249 centimeter shadow. A person next to the tree casts a 91 centimete shadow. If the person is 169 centimeters tall, how tall is the tree to the nearest
centimeter?

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit