An engineer wanted to approximate the width of a river. She placed markers at Point A and Point 8 to represent the average width of the river. She also placed 3 other markers along the riverbank and measured the distances shown in the diagram below. River 62 ft 49 ft 93 ft Based on this diagram, what was the width of the river, in feet, from point A to point B?

A sumbarine is positioned at 300 feet below sea level. A bird is flying 100 feet above sea level. How many feet above the sumbarine is the bird?

En7x3=D17,144 3. A company designs a billboard to advertise their grand opening. They used a scale of 1 in. : 10 ft. What would be the dimensions of the billboard in the drawing if they use a scale of 2 in. : 25 ft instead? 10 in. 36 8 in. 20 Copyright © by Pearson Educatio

If posts are 5 feet apart, how many posts are needed for 45 feet of straight-line fence?

The reflectors in each lanemarking stripe on a highway are spaced 16 yards apart. How many reflectors are needed for a 2-kilometer-long stretch of highway? (Round your answer to the nearest whole number.)

a tree cast shadow 45 ft long compared to a yard stick that cast a shadow 2 ft long. write three proportions that could be used to determine the height of the tree

If a 30 degrees - 60 degrees - 90 degrees triangle's shorter leg measures 18 units, what is the approximate measure of the longer leg? ANSWER CHOICES ARE IN THE PHOTO. thanks.

On a map, two cities are 1 1/2 inches apart. If 3/8 inches on the map represents 25 mi, find the number of miles between the two cities.

Francesca is making a scale drawing of a mural on a wall in her schools hallway. The mural is 12 ft high and 135 ft long. She is using a scale of 3 cm for every 4 ft. What are the dimensions of her scale drawing?

The distance between home plate and first base of a regulation baseball field is 90 feet. On a scale model of a baseball field, the distance between home plate and first base is 9 inches. What is the scale of the model? O 1:10 O 1 inch : 10 feet O10 O 1 inch: 810 inches 9 inches-