This should help you. Use the Pythagorean theorem and you will find the length of the hypotenuse of a right triangle here
The value of g from the given proportion is 227.2
<h3>Ratio and proportions</h3>
Fractions are written as a ratio of two integers. For instance a/b is a fraction where a and b are integers.
Given the following proportion shown below;
143/g = 540/858
In order to determine the value of g, we will cross multiply to have:
540g = 143 * 858
Simplify
540g = 122694
Divide both sides by 540
540g/540 = 122694/540
g = 122694/540
g = 227.2
Hence the value of g from the given proportion is 227.2
Learn more on proportion here: brainly.com/question/19994681
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Answer:
An = 21n
Step-by-step explanation:
Each number of bacteria = 21 * the values. OF THE HOUR.
<span>Generate a function for the height of the cyliner as a function of radius. Use this function to generate a function of r for the material used. Take the derivative of that function, set it to zero, and solve for r.
</span><span>V=πr2h</span>h=d h=d=2r h=2r <span>V=πr22r
</span><span>V(r,h)=180.5=πr2h⟹h=<span>180.5/<span>πr2</span></span></span><span>⟹A(r)=r(r+h)=r2+<span>180.5/<span>πr
</span></span></span><span>A(r)=2r(2r+h)=4r2+<span>361/<span>πr
</span></span></span>
<span>A′(r)=8r−<span>361/<span>π<span>r2</span></span></span></span>
The pack of pens that has 12, is you bought 120 pens the total would be $90 but with the other pack it would cost $93.60
hope this helps!
