Lauren was looking at the blueprint for her office. The scale on the blueprint was 1/2 inch = 1 foot. What are the dimensions of her office on the blueprint if the dimensions of her actual office are 16 feet by 20 feet? A. 8 inches by 10 inches
B. 12 inches by 14 inches
C. 10 inches by 12 inches
D. 16 inches by 20 inches

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.