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2 years ago

What type of association does the graph show between x and y? (4 points)

Mathematics

2 answers:

Akimi4 [234]2 years ago

7 0

Linear Positive Association

ioda2 years ago

4 0

Answer:

Linear Positive Association

Step-by-step explanation:

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SUPER EASY! FRACTIONS PLS HELP!

Ymorist [56]

Answer:

1: 1/3

2: 3/19

3: 7/3

Step-by-step explanation:

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2 years ago

3. Tiffani has a baseball

Nimfa-mama [501]

Answer:

Tiffani has 182 cards left.

Step-by-step explanation:

Find one-third (1/3) of 273:

1/3 x 273 = 91

Therefore, she sells 91 cards.

273 - 91 = 182 cards left

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2 years ago

What is the arithmetic mean between 27 and -3

Gekata [30.6K]

Answer: 35.3

Explanation: (-3-2-1+0+1+2+....27)/30 = 35.3

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2 years ago

Find p(4) when p=.80

deff fn [24]

Answer:

3.2

Step-by-step explanation:

0.8(4) = 3.2

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2 years ago

Use completing the square to determine which of the following gives the solutions to 3x2 - 24x + 40 = 28.

jeka94

Answer:

$x=4+2\sqrt{3}$

$x=4-2\sqrt{3}$

Step-by-step explanation:

<u>Completing the square</u>

when $ax^2+bx+c=0$

Given equation:

$3x^2-24x+40=28$

Subtract 40 from both sides:

$\implies 3x^2-24x=-12$

Divide both sides by 3:

$\implies x^2-8x=-4$

Add the square of half the coefficient of $x$ to both sides:

$(\frac{b}{2})^2=(\frac{-8}{2})^2=16$

$\implies x^2-8x+16=-4+16$

Factor the left side and simplify the right side:

$\implies (x-4)^2=12$

Square root both sides:

$\implies x-4=\pm\sqrt{12}$

Add 4 to both sides and simplify the radical:

$\implies x=4\pm\sqrt{4 \cdot 3}$

$\implies x=4\pm\sqrt{4}\sqrt{3}$

$\implies x=4\pm2\sqrt{3}$

5 0

1 year ago