Answer:
122.6 m
Step-by-step explanation:
Shadow cast by the man = 3.1 m
Height of the man = 1.9 m
Shadow cast by the lighthouse = 200 m
Height of the lighthouse = x
If two shapes are similar, the ratio of their corresponding sides would be equal.
Therefore,
x/1.9 = 200/3.1
Multiply both sides by 1.9
x = (200*1.9)/3.1
x = 122.6 m (nearest tenth)
The lighthouse is 122.6 m tall
Answer: (f)
Step-by-step explanation:
Given
Line that passes through
and ![(0,0)](https://tex.z-dn.net/?f=%280%2C0%29)
Using two point form, equation of a line is given by
![\Rightarrow \dfrac{y-y_1}{x-x_1}=\dfrac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Cdfrac%7By-y_1%7D%7Bx-x_1%7D%3D%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Insert the values
![\Rightarrow \dfrac{y-0}{x-0}=\dfrac{3-0}{-\frac{1}{2}-0}\\\\\Rightarrow \dfrac{y}{x}=-6\\\\\Rightarrow y=-6x](https://tex.z-dn.net/?f=%5CRightarrow%20%5Cdfrac%7By-0%7D%7Bx-0%7D%3D%5Cdfrac%7B3-0%7D%7B-%5Cfrac%7B1%7D%7B2%7D-0%7D%5C%5C%5C%5C%5CRightarrow%20%5Cdfrac%7By%7D%7Bx%7D%3D-6%5C%5C%5C%5C%5CRightarrow%20y%3D-6x)
Thus, option (f) is correct
Answer:
que es eso
Step-by-step explanation:
fuhwiheirj lo siento
Answer:
The answer is not reasonable.
The error that Clayton made was that he accidentally added all of the products that had a saved price tag on it, he did not find the difference between the old price and the new, sales price.
Step-by-step explanation:
Hope this helps :) Mark me brainliest if anyone else answers this question.
Answer:
jsusjsjxjjssisonxnxmxjxkmx xmxjjxksk,smsm
Step-by-step explanation:
thanks for point