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3 years ago

Can anyone help me with this fuxxin question?

Mathematics

1 answer:

lana66690 [7]3 years ago

5 0

The first one because it is right

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12÷2×8 value 120 where would the parentheses go

denis23 [38]

Answer:

(12÷2)×8

Step-by-step explanation:

7 0

3 years ago

Find the equation of this line (-3,0) (0 1)

NikAS [45]

$\bf (\stackrel{x_1}{-3}~,~\stackrel{y_1}{0})\qquad (\stackrel{x_2}{0}~,~\stackrel{y_2}{1}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{1-0}{0-(-3)}\implies \cfrac{1}{0+3}\implies \cfrac{1}{3} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-0=\cfrac{1}{3}[x-(-3)] \\\\\\ y=\cfrac{1}{3}(x+3)\implies y=\cfrac{1}{3}x+1$

3 0

2 years ago

Ive labeled the ordered pairs but what does it mean by state the quadrant or axis in/on which the point is located

irina1246 [14]

So the image below shows what quadrants are. From the top-right square, the order of quadrants goes from 1-4 in a counter-clockwise matter.

Quadrant I: Top-right square

Quadrant II: Top-left square

Quadrant III: Bottom-left square

Quadrant IV: Bottom-right square.

Any points that are on the bolded vertical line are on the y-axis, and any points on the bolded horizontal line is on the x-axis.

6 0

2 years ago

Please hurry

maksim [4K]

Answer:

it should be : x²= 15²+8²

x²= 225+64

x²=289

x=√289

x=17

7 0

2 years ago

Someone helps…………………

Debora [2.8K]

Answer:

The third choice is correct

Step-by-step explanation:

Domain > or equal to -3, and range is less than or equal to -2

3 0

3 years ago