A square with an area of 144 inches square is reduced by a factor of 1/2. How long are the new square's sides? If a triangle that measure 10 feet long and 3.5 feet wide is doubled in size, what is the new triangle's area?
The Newline Building is 600 feet tall. The Seventh Grade Math Class makes a scale model of the building at 1:50 of its actual size. How tall is the model? Show your work.

Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.