Mathematics, 02.08.2019 20:00 scoutbuffy2512
Asap ! 70 ! 111 emma wants to measure the distance across a river between two large rocks, point a and point b. from b, facing a she turns 90° and walks 79 feet to point c where there is a post. she then continues straight 23 feet to a tree stump at point d. then, turning 90° again she walks 57 feet to point e so that she is on a straight line between the post c and the rock a on the other side of the river as shown in the diagram. answer each of the following questions. show all your work. five points each. 15 points total. triangle abc and edc are similar triangles. what triangle similarity theorem or postulate will prove this? why? state which sides and angles you would use to make the argument. since the triangles are similar the corresponding sides are proportional. write a proportion you could use to find the unknown distance from a to b using the three known distances. use “cross multiply and divide” to solve this proportion for the unknown, and state the distance from a to b to the nearest whole foot.
Answers: 1
Mathematics, 21.06.2019 18:30
Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8 feet of ribbon. he cut off one piece that was 3 5/8 feet long and another piece that was 1 1/4 feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.
Answers: 1
Mathematics, 21.06.2019 18:50
Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes
Answers: 1
Mathematics, 21.06.2019 19:30
Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?
Answers: 1
Asap ! 70 ! 111 emma wants to measure the distance across a river between two large rocks, point a...
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