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4 years ago

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Trent purchases 44 euros worth of souvenirs while on vacation in France. If $1 U.S. = 0.678 euros, find the cost of the souvenir

s in United States dollars rounded to the nearest cent

1 answer:

scoundrel [369]4 years ago

8 0

44.00/.678=64.8967
Rounded to the nearest cent, I believe the cost would be $64.90.

Hope this helps

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What is the median of 16,94,66,29, and 40

anzhelika [568]

$\textbf{Hello Friend}$

Step-1 :- Arrange in order

=> 16 , 29 , 40 , 66 , 94

There are 5 numbers , the middle term will be Median .

Here , middle term is = 40 .

$\bold{Median:}$ 40

Hope It helps You. ^_^

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4 years ago

Read 2 more answers

An Interesting Equation of Order n: xy" - (x + n)y' + ny = 0: u(x) = e^x. (a) Prove that the given solution is indeed a solution

Igoryamba

Solution:

The given differential equation is

x y" -(x+n)y'+ny=0------------(1)

Let, y'=t

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$\frac{dy}{dx}=t\\\\y=t x$

Substituting the value of , y', y'' and y in equation (1)

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→ x t' = x t+ n t- nt x

→ x t'=t(x+n-nx)

$\rightarrow \frac{t'}{t}=\frac{x+n-nx}{x}\\\\\rightarrow \frac{dt}{t}=(1-n+\frac{n}{x}) dx\\\\ \text{Integrating both sides}}\\\\ \int{\frac{dt}{t}}=\int {(1-n+\frac{n}{x}) dx}\\\\ \log t=x - nx+n \log x+\log K\\\\ \log t -\log x^n-\log K=x(1-n)\\\\\log \frac{t}{Kx^n}=x(1-n)\\\\t=Kx^n \times e^{x(1-n)}\\\\y'=Kx^n \times e^{x(1-n)}$

which is a solution of Differential equation.

(b)

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Integrating both sides

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3 years ago

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iren2701 [21]

Answer:

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Step-by-step explanation:

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3 years ago

What is measure of side A?

Ira Lisetskai [31]

<u>Answer:</u>

The correct answer option is c. a = 11.94.

<u>Step-by-step explanation:</u>

We are given a right angles triangle with an angle ABC equal to 58 degrees and side length AC known to be equal to 19.1.

We are supposed to find the length of side a.

Side AC, opposite to angle ABC, will be the perpendicular and BC will be the base so we will use the formula of tan to find b.

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4 years ago

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Alexandra [31]

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3 years ago