Megan made a scale drawing of a kitchen. the scale of the drawing was 1 inch = 1 foot. what is the scale factor of the drawing? simplify your answer and write it as a ratio, using a colon.

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2

Right ∆abc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create ∆a'b'c'. which are the coordinates of vertex a'?

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?