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4 years ago

Sturdy's paper plates costs $3.12 for 24 plates. Paperoni's paper plates cost $4.32 for 36 paper

Mathematics

2 answers:

Kay [80]4 years ago

8 0

Answer:

$4.32 for 36 paper plates. It is 1 cent cheaper per plate.

maks197457 [2]4 years ago

5 0

24 plates= 0.27$ each
36 plates= 0.12$ each
So Paperoni’s plates are a better deal

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if each bowl of ice crem creats a profit of $0.35 what could be the profit made from the 3/4 of a gallon of ice cream

Tanya [424]

each bowl of ice crem creats a profit of $0.35

For the profit made with 3/4 bowl of icecream : multiply 3/4 by $0.35

$\begin{gathered} \text{ Profit for the }\frac{3}{4}\text{ bowl of icecream=}\frac{3}{4}\times0.35 \\ \text{ Profit for the }\frac{3}{4}\text{ bowl of icecream=}0.2625\text{ } \end{gathered}$

Profit made by 3/4 bowl of icecream is $0.2625

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1 year ago

Differentiating a Logarithmic Function in Exercise, find the derivative of the function. See Examples 1, 2, 3, and 4.

kotykmax [81]

Answer:

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

Step-by-step explanation:

The derivative of an addition/subtraction of terms is the addition/subtraction of the derivatives of these terms.

The derivative of a constant is 0.

The derivative of $a*x^{n}$ is $a*n*x^{n-1}$ . The derivative of $x^{3}$ is $3x^{2}$ , for example.

The derivative of the ln function:

If we have:

$y = \ln{g(x)}$

The derivative is

$y' = g'(x)*\frac{1}{g(x)}$

In this problem, we have that:

$y = \ln{1 - x^{2}}$

So $g(x) = 1 - x^{2}$ and $g'(x) = -2x$

So the derivative to this function is

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

8 0

3 years ago

A hair cut cost $25 and you want to leave a 15% tip what is the total bill?

Olin [163]

You need to change 15% to a decimal and multiply it by 25

25 x 0.15 = 3.75

Then add 3.75 to 25 to get the total

25 + 3.75 = 28.75

So, the answer is 28.75$

Hope it helps :)

6 0

3 years ago

Read 2 more answers

I need help on this

Fudgin [204]

Figure out how many times 15 can go into 45 then once u got that u divided by 9 i think..

7 0

4 years ago

What's the is answer

ioda

Answer:

Step-by-step explanation: