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3 years ago

Which graph has the strongest correlation? Explain how. Estimate the values of the correlation for each graph. (View picture!)

Mathematics

1 answer:

nadya68 [22]3 years ago

4 0

Answer:

optiiiiiiomnnnmmmnnn c!

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Please help me. I am having trouble

spin [16.1K]

Answer:

area = 41 units²

Step-by-step explanation:

area = (8 x 4) + (3 x 3) = 41 units²

5 0

2 years ago

Read 2 more answers

32/100 simplest form

trapecia [35]

Answer:

8/25 is the simplest form

4 0

2 years ago

Larry has a gift card worth 400 for a local entertainment store Movies cost $20 each and newly released video games cost $50 eac

Vikki [24]

Answer:

All are correct.

Step-by-step explanation:

Let x be the number of movies and y be the number of newly released video games.

Larry has a gift card worth 400 for a local entertainment store Movies cost $20 each and newly released video games cost $50 each.

$20x+50y\leq 400$

Larry must purchase at least nine items.

$x+y\geq 9$

Check both inequalities of all given ordered pairs.

For (5,6),

$20(5)+50(6)\leq 400\Rightarrow 400\leq 400$

$5+6\geq 9\Rightarrow 16\geq 9$

Point (5,6) satisfy both inequalities.

For (10,4),

$20(10)+50(4)\leq 400\Rightarrow 400\leq 400$

$10+4\geq 9\Rightarrow 14\geq 9$

Point (10,4) satisfy both inequalities.

For (20,0),

$20(20)+50(0)\leq 400\Rightarrow 400\leq 400$

$20+0\geq 9\Rightarrow 20\geq 9$

Point (20,0) satisfy both inequalities.

For (15,2),

$20(15)+50(2)\leq 400\Rightarrow 400\leq 400$

$15+2\geq 9\Rightarrow 17\geq 9$

Point (15,2) satisfy both inequalities.

Therefore, all combination of movies and newly released video games Larry could purchase using his gift card.

4 0

2 years ago

Find the range, median, mean, and mode<br> 53,68,6,81,23,6,57,77,57,42,57,81,68

zimovet [89]

Answer:

Population size: 13

Median: 57

Minimum: 6

Maximum: 81

First quartile: 32.5

Third quartile: 72.5

Interquartile Range: 40

Outliers: none

4 0

3 years ago

Quadrilateral PQRS is similar to Quadrilateral LMNO.

ruslelena [56]

Answer:

2.5

Step-by-step explanation:

so LM is 3 right, right?

so PQ is 6

what they did to get that is they doubled 3 so 3x2=6

so if we divide 5 by 2 we get 2.5 because 2.5+2.5= 5

and that is how i got 2.5

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4 0

3 years ago