Mathematics, 12.02.2021 05:40 wendii87wh
There is a way to estimate the height of a tree without having to climb it with a tape measure. Instead, place a
mirror on the ground and stand where you can see the reflection of the top of the tree in the mirror.
1: Use this example to demonstrate:
Points M and G are labeled and represent the Mirror and the point where the tree touches the ground.
a: Label points: T at the top of the tree, E at the person’s eye level, and F at the person’s feet
b: Explain how you can create two similar triangles using the AA similarity postulate. You can sketch the triangles
separately if you would like (hint: if the person and tree stand up straight, they form 90-degree angles at the
ground):
c: If EF = 60 inches, FM = 80 inches, and MG = 200 inches, how tall is the tree? Show all work:
Answers: 3
Mathematics, 21.06.2019 13:30
Find the magnitude of the torque about p if an f = 80-lb force is applied as shown. (round your answer to the nearest whole number.) ft-lb
Answers: 1
Mathematics, 21.06.2019 20:20
One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%
Answers: 1
Mathematics, 21.06.2019 22:00
Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x
Answers: 3
There is a way to estimate the height of a tree without having to climb it with a tape measure. Inst...
French, 11.10.2019 06:30
Chemistry, 11.10.2019 06:30
Mathematics, 11.10.2019 06:30
Physics, 11.10.2019 06:30
Social Studies, 11.10.2019 06:30
Chemistry, 11.10.2019 06:30
Mathematics, 11.10.2019 06:30
Mathematics, 11.10.2019 06:30
History, 11.10.2019 06:30
Mathematics, 11.10.2019 06:30
English, 11.10.2019 06:40