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3 years ago

Help help help help help:(

Mathematics

1 answer:

lora16 [44]3 years ago

6 0

Answer:

The first one has the lowest cost per mL

Step-by-step explanation:

Devide each price by the mL to get the cost for 1 mL and then compare the results.

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A factory ships widgets in crates. There are 12 boxes in each crate. Each box holds 275 widgets. How many widgets are in one cra

Serhud [2]

There are 3300 widgets in each crate.
275 widgets
x 12 boxes
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3 years ago

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Find the second derivative y=1/5x^2+1/11x

Amiraneli [1.4K]

$\frac{dy}{dx}=\frac{1}{5}.x^{2-1}.2 + \frac{1}{11}.x^{1-1}.1$

$\frac{dy}{dx}=\frac{2}{5}.x+\frac{1}{11}$

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$\frac{d^2y}{dx^2}=\frac{2}{5}$

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3 years ago

Help plz. It's long division

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3 years ago

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A cafeteria used 5 gallons of milk in preparing lunch how many one – quart containers of milk did the cafeteria you

Viefleur [7K]

Answer:

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Step-by-step explanation:

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3 years ago

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List the steps that should be used to solve the equation f(x) = g(x) by graphing when f(x) = (1/2)² - 3 and g(x) = 3x + 5?

jolli1 [7]

value of x is: $x=\frac{-31}{12}$

Step-by-step explanation:

We need to solve the equation f(x)=g(x)

where $f(x)=(\frac{1}{2})^2-3$

and $g(x) = 3x + 5$

Solving to find f(x)=g(x)

Putting values of f(x) and g(x)

$f(x)=g(x)\\(\frac{1}{2})^2-3=3x + 5\\\frac{1}{4}-3=3x + 5\\Subtarct\,\,5\,\,on\,\,both\,\,sides:\\\frac{1}{4}-3-5=3x + 5-5\\\frac{1}{4}-8=3x\\Taking\,\,LCm\,\,on\,\,left\,\,side\\\frac{1-8*4}{4}=3x\\\frac{-31}{4}=3x\\Divide\,\,both\,\,sides\,\,by\,\,3\\x=\frac{-31}{4*3}\\x=\frac{-31}{12}$

So, value of x is: $x=\frac{-31}{12}$

The graph will be a straight line x= -2.58 or x = -31/12

Keywords: Composition of Functions

Learn more about Composition of Functions at:

#learnwithBrainly

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4 years ago