Mathematics, 02.03.2020 18:29 ingle75
Kayla wants to find the width, AB, of a river. She walks along the edge of the river 90 ft and marks point C.
Then she walks 72 ft further and marks point D. She turns 90° and walks until her location, point A, and point
Care collinear. She marks point E at this location, as shown.
(a) Can Kayla conclude that AABC and AEDC are similar? Why or why not?
(b) Suppose DE = 54 ft. What is the width of the river? Round to the nearest foot. Provide all work.
d States
Answers: 3
Mathematics, 21.06.2019 23:30
In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.
Answers: 2
Mathematics, 22.06.2019 00:20
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6
Answers: 2
Kayla wants to find the width, AB, of a river. She walks along the edge of the river 90 ft and marks...
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