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3 years ago

14

Natalie and her friends decided to rent 4 learned at regular cost for a party.Ten people need to rent shoes,and 4 people are mem

bers. What is the total cost for the party ?

1 answer:

sineoko [7]3 years ago

3 0

I believe you used an incorrect word for the problem. It’s in the first line.

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amina bought an air cooler for a AED 3300 including VAT of 5% find the price of the air cooler before VAT was added

wlad13 [49]

Answer:

$3142.86

Step-by-step explanation:

3300 --> 105%

x --> 100%

criss cross method

x=330000/105

x=3142.86

7 0

3 years ago

Rewrite the expression ”h8”

IceJOKER [234]

Answer:

h x 8

Step-by-step explanation:

when there is no sign in between that means to multiply

7 0

2 years ago

Find the general solution of the given differential equation. x dy dx − y = x2 sin(x) y(x) = Correct: Your answer is correct. Gi

trasher [3.6K]

Divide both sides by $x^2$ - note that this means we can't have $x=0$ :

$x\dfrac{\mathrm dy}{\mathrm dx}-y=x^2\sin x$

$\dfrac1x\dfrac{\mathrm dy}{\mathrm dx}-\dfrac1{x^2}y=\sin x$

Then the left side reduces to the derivative of a product,

$\dfrac{\mathrm d}{\mathrm dx}\left[\dfrac1xy\right]=\sin x$

$\dfrac1xy=\displaystyle\sin x\,\mathrm dx=\cos x+C$

$y=x\cos x+Cx$

This solution is continuous everywhere, but accounting for the singular point $x=0$ , the largest interval over which it is defined would be $(0,\infty)$ or $(-\infty,0)$ .

4 0

4 years ago

There are 80 cookies in a box. Tom eats cookies at a rate of 5 per minute. At the same time, Andy also eats cookies at a differe

insens350 [35]

In 10 minutes, Tom eats (5 cookies/minute)×(10 minutes) = 50 cookies.

Andy must eat the remaining cookies:

... 80 cookies - 50 cookies = 30 cookies.

_____

The answer to the question asked is

Andy must eat 30 cookies.

The answer to the question not asked is

Andy eats those cookies at the rate

... (30 cookies)/(10 minutes) = 3 cookies/minute

5 0

3 years ago

Which line is the best model for the data in the scatter plot?

otez555 [7]

Answer C because it's more level with the dots.

3 0

4 years ago

Read 2 more answers