2 years ago

PLZZZZZZ NEED HELP!!!!!!!!

Mathematics

1 answer:

elena-14-01-66 [18.8K]2 years ago

4 0

First you need to know what the annual or monthly income is.

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Rosa and Hercules are collecting chandeliers in a ratio of 10:8. If they collected 270 chandeliers altogether, how many chandeli

m_a_m_a [10]

Answer:

Step-by-step explanation:

so you have to multiply the ratio first

3 0

2 years ago

I NEED HELP PLEASE ASAP!!! :)

erik [133]

Answer:

r = 6.4/(1+sin(θ))

Step-by-step explanation:

As the attachment shows, for the given directrix and eccentricity, the equation is ...

$r=\dfrac{ed}{1+e\sin{\theta}}\\\\r=\dfrac{1.6\cdot 4}{1+1.6\sin{\theta}}\\\\\boxed{r=\dfrac{6.4}{1+\sin{\theta}}}\qquad\text{matches the 2$^{\text{nd}}$ choice}$

7 0

2 years ago

Also this is apart of it

yawa3891 [41]

Ya awesome keep up the great work ❤️❤️❤️

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2 years ago

What is the quotient of a number a and a number c

Hatshy [7]

Quotient is simply the result of dividing.

7 0

2 years ago

PLEASE HELP WILL MARK BRAINLIEST The frequency f (in waves per second) and the wavelength w (in meters) of a sound traveling

marshall27 [118]

You gave us the speed and the frequency, and you need the wavelength.

You were also nice enough to remind us that (fqy)x(lng) = speed.

So . . . F x W = 343 m/s

Divide each side by F :

W = (343 m/s) / F

W = (343 m/s) / (240 / s)

W = (343/240) m

<em>W = 1.429 meters</em>

8 0

2 years ago