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faltersainse [42]

3 years ago

5

The table shows the package weights and prices of different types of snacks sold at the local supermarket. Which snacks cost the

same per pound?
I will give brainliest !!
Answer ASAP PLSSS

1 answer:

damaskus [11]3 years ago

5 0

Answer:

75p

Step-by-step explanation:

on edg

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stiks02 [169]

Answer:

I will show the way.

Step-by-step explanation:

r is the correlation coefficient

$r=\frac{SSxy}{\sqrt{(SSxx)(SSyy)}}$

To find SSxy

SSxy= ∑ $xy$ - ∑ $\frac{(x)(y)}{n}$

To find SSxx

SSxy= ∑ $x^{2}$ - $($ ∑x $)^{2}$ /n

To find SSyy

SSxy= ∑ $y^{2}$ - $($ ∑y $)^{2}$ /n

if your r is near +1, it shows strong positive correlation. Y is proportional to X.

And if it nears -1, it would show strong negative correlation. Y is inversely proportional to X.

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agasfer [191]

Good question, I ask myself the same thibg everyday

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3 years ago

Consider the algebraic expression:

o-na [289]

Answer:

where is the expression??

7 0

2 years ago

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Can someone help me with my hw

zmey [24]

I loved doing these! anyway, the answer in order would be..

2x +2

6x +6

20x +4

20x +30

4x +8

12x +6

9x

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2 years ago

Find the area of a parallelogram with a base of 5 cm and a height of 15 cm.

amid [387]

Answer:

75cm²

Step-by-step explanation:

area of parallelogram= base*height

area=15*5=75cm²

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3 years ago