4 years ago

Can setting up a proportion help you find the constant of proportionality in a relationship

Mathematics

1 answer:

KatRina [158]4 years ago

3 0

It most definitely can.

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On the Fahrenheit scale the difference between the freezing and boiling point of water is 180 degrees. On the Celsius scale the

Nadya [2.5K]

The UK temperature is warmer.
Basically, for every 1 degree Fahrenheit change, you have a 1.8 degree Celsius change.
Source:
http://www.1728.org/convtmp2.htm

5 0

4 years ago

What is the solution set for square root of 3y+4=5<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3y%20%7D%20%20%2B%204%20%3D

Maksim231197 [3]

We can solve it algebraically:
$\sqrt{3y} +4-4=5-4$ (subtract 4 from both sides to isolate $\sqrt{3y}$
$( \sqrt{3y})^{2} = (1)^{2}$ (square both sides to get rid of square root on left side
$3y/3=1/3$ (divide both sides by 3 to isolate y)
$y= \frac{1}{3}$

3 0

3 years ago

The observation deck of the willis tower in Chicago Illinois is 1353 feet above the ground elevators lift visitors to that level

Paul [167]

Answer: The the speed of elevators is 22.55.

Explanation:

It is given that observation deck of the willis tower in Chicago Illinois is 1353 feet above the ground elevators lift visitors to that level in 60 seconds.

The speed is the change in distance with respect to time.

$\text{Average Speed}=\frac{\text{Total Distance}}{\text{Total Time}}$