The length of an object's shadow is directly proportional to the height of the object. If a 40 foot tall tree casts a 16 foot sh
adow, identify the constant of variation and write an equation to represent the relationship
1 answer:
Answer:
Step-by-step explanation:
Let a = Object length
Leb b = Shadow's length
40a:16b
a = 16b/40
a = 0.4b
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There called Pararell Lines.
F is the best answer choice for you
is nothing interesting you can just factor out x and result with
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However the difference of squares is defined as,
![a^2-b^2=(a+b)(a-b)](https://tex.z-dn.net/?f=a%5E2-b%5E2%3D%28a%2Bb%29%28a-b%29)
Hope this helps.
r3t40
Answer:
79.6
Step-by-step explanation:
4 3/5+15÷1/5
23/5+15÷1/5
4.6+15÷0.2
4.6+75
79.6
Answer: B
Step-by-step explanation: