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3 years ago

Which graph shows no correlation? A) A B) B C) C D) D

Mathematics

1 answer:

faust18 [17]3 years ago

7 0

u didn't link the graphs lol

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7. Find the sum or difference.<br> -2(d +1) + (6d +4)

Arturiano [62]

Answer:

Step-by-step explanation:

Sum

-2d + 1 + 6d + 4

Solving like terms

4d + 5

Difference

-2d + 1 - 6d - 4

-8d - 3

4 0

3 years ago

Answer for the square root(5x-9)+1=x

Evgen [1.6K]

$\bf \sqrt{5x-9}+1=x\implies \sqrt{5x-9}=x-1\implies 5x-9 = (x-1)^2 \\\\\\ 5x-9=\stackrel{\mathbb{FOIL}}{x^2-2x+1}\implies 5x=x^2-2x+10\implies 0=x^2-7x+10 \\\\\\ 0=(x-5)(x-2)\implies x= \begin{cases} 5\\ 2 \end{cases}$

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3 years ago

What goes in the blank boxes

noname [10]

Answer:

Everything

Step-by-step explanation:

We can keep every things in the blank boxes.

7 0

3 years ago

Can u guys help me w number 5 U can answer 6 if u want too

Grace [21]

Answer:

5. Slope: 2

y-intercept:(0,-6)

y=2x-6

6. Slope:1

y-intercept:(0,-1)

y=x-1

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3 years ago

6. Spiderman is three times as old as Superman.

anyanavicka [17]

Spider-Man 120
Superman 40

7 0

3 years ago

Read 2 more answers