Original scale: 1 inch = 4 feet. A square with 12 foot sides and a larger square with 15 foot sides. Raphael saw a square patio that was 12-feet long on each side. He wants to build a patio that will be 15-feet long on each side.

The change in the scale factor is
.
The change of scale means that 1 inch represented 4 feet, but now 1 inch represents
feet.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct