Using the distance formula on the coordinate plane can help you prove which of the following is true? Select one:
a. two segments are congruent
Ο Ο Ο Ο Ο
b. two segments are parallel
c. two segments form a right angle
d. two segments are perpendicular
e. none of these
f. all of the above

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.

Lucy is a dress maker. she sews \dfrac47 7 4 ? of a dress in \dfrac34 4 3 ? hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable.