Please help me and how to do please show the work. 1.Marisa measures the deck on the outside of the house and makes a scale drawing with a scale of 1 cm:6 m. The actual deck is 18 m long. How long is it in the drawing? *
A six-foot-tall person is standing next to a flagpole. The person is casting a shadow 1.5 feet in length, while the flagpole is casting a shadow 5 feet in length. How tall is the flagpole? *
3.Tasha paid $20,000 for 800 chairs for her restaurant. How much did Tasha pay for each chair? *
4.A recipe for brownies calls for 2 cups of oil and 3 cups of sugar. How many cups of oil are used for 1 cup of sugar? *
5.Jack ran 3/5 of a mile in 1/10 of an hour. How many miles per hour can he run at his current rate? *

Match the following terms with their definitions. 1. bisector of a segment ray ba and ray bc are opposite rays if a, b, and c are collinear and b (the endpoint of both rays) is between a and c. 2. opposite rays a ray, , is the set of points beginning at point a and going infinitely in the direction of point b. 3. collinear points a line or segment that intersects the segment at its midpoint. 4. betweenness of points a set of two or more points all on the same line. 5. ray the distance between the endpoints of a segment. 6. space point b is between a and c if a, b, and c are collinear and the equation ab + bc = ac is true, where ab, bc, and ac are the distances between points a and b, b and c, and a and c, respectively. 7. midpoint of a segment a set of two or more points all on the same plane. 8. coplanar points the point on a segment that divides the segment into two equal segments. 9. length of a segment the set of all possible points. 10. line segment the set of two different endpoints and all points between them.

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m