I am pretty sure it's Y=2/5x - 4.8. I'm sorry if it's wrong
Answer:
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Step-by-step explanation:
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Answer:
Increase in the length of one side = 3.8 ft
Step-by-step explanation:
Yossi has garage whose area is 280 ft²
After rebuilt their is increment in area by 50%
New Area = 280 × 150% = 420 ft²
Also we know that Area of Square = (Length) × (Length)
⇒ Length of Newly built garage = √420 = 20.5 ft
and Length of Originally garage = √280 = 16.7 ft
⇒ Increase in the length of one side = 20.5 - 16.7 = 3.8 ft
Answer:
77.1 feet
Step-by-step explanation:
<u>Scale model:</u>
Height = 18 inches
Width = 2.5 inches
<u>Actual monument:</u>
Height = 555 feet
Width = x feet
Write a proportion:
Answer:
So, if a star is moving towards Earth, it appears to emit light that is shorter in wavelength compared to a source of light that isn't moving. ... In contrast, the light from a star moving away from us seems to shift towards longer wavelengths. As this is towards the red end of the spectrum, astronomers call it redshift.
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