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3 years ago

I need help with my essay questions!! Can someone please help me!! It would mean so much to me!!

1 answer:

7 0

<span>Well correlation can range from -1 to 1, with 0 being no correlation at all
</span>
<span>so -.015 is very close to 0, you would be not confident at all. This means your prediction is no better than a random guessing.</span>

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Angel bought a 4 cups of freshly squeezed lemon juice. Be used 1/3 of a cup while making homemade lemonade. How many cups of lem

Debora [2.8K]

Answer:

Step-by-step explanation:

4/ 1/3=12

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3 years ago

Plz help it’s very confusing

zepelin [54]

So the total is 120. You want 1/6 of those.
So do (1/6)*120
You get 20.

YAY

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4 years ago

What is the simplest form of: plz explain how u got it

Natasha_Volkova [10]

Answer:

2y³(4√x^7)

Step-by-step explanation:

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3 years ago

Question: How did the Peloponnesian Wars help Macedonia take over Greece?

irina [24]

Answer:

Well the Peloponnesian War helped by the war being so grand and so many people died that the armies were weakened and that led to Macedonia (Phillip II and Alexander the Great) to overrule all of Greece.

I hope that helped

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4 years ago

you are draining a fish pond. The amount Y in liters of water remaining after X hours is y equals -60x + 480 a graph the equatio

Sergeu [11.5K]

Answer:

The graph in the attached figure

see the explanation

Step-by-step explanation:

Let

x----> the time in hours

y ----> liters of water remaining in the fish pond

we have

$y=-60x+480$

This is the equation of a line in slope intercept form

$y=mx+b$

where

m is the slope or unit rate

b is the y-intercept or initial value

In this problem we have

The slope or unit rate is equal to

$m=-60\ \frac{liters}{hour}$ ----> is negative because is a decreasing function

The y-intercept or initial value is

$b=480\ liters$

The graph in the attached figure

Remember that

The y-intercept is the value of y when the value of x is equal to zero

The y-intercept is the point (0,480)

That means----> The initial amount of liters of water in the fish pond was 480 liters before drainage began (for x=0 hours).

The x-intercept is the value of x when the value of y is equal to zero

The x-intercept is the point (8,0)

That means----> The time required to empty the fish pond is 8 hours (for y=0 liters)

7 0

3 years ago