3 years ago

I need help with iv. v. vi. And vii.

Mathematics

1 answer:

jolli1 [7]3 years ago

3 0

v vii spiral function, sinusoidal function ? iv random scatter no function obvious to me.

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Solve for x. A. x = 12 B. x = 4 C. x = 3 D. x = 1

kakasveta [241]

Answer:

4=x

Step-by-step explanation:

1/5( 2x+92) = 5x

Multiply each side by 5

5*1/5( 2x+92) = 5x*5

( 2x+92) = 25x

Subtract 2x from each side

2x+92-2x = 25x-2x

92 = 23x

Divide by 23

92/23 = 23x/23

4=x

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3 years ago

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Write an equation of the line that passes through each pair of points. (5,-4) and (-3,0)

PtichkaEL [24]

Answer:

y=1/2x+3/2

Step-by-step explanation:

use the slope formula m=y2-y1/x2-x1 and get the slope. then plug in one set of points for y and x for (b)

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2 years ago

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Alex_Xolod [135]

Just add all the numbers together, the divide by the amount of numbers

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3 years ago

What would be the best first step to convert 5x-y=7 to slope intercept form?

xz_007 [3.2K]

Answer:

-5x from both sides

Step-by-step explanation:

When converting an equation to slope-intercept form, you need to isolate the y. The first step in isolating the y is to remove 5x from both sides of the equation:

5x - y = 7

5x - 5x - y = 7 - 5x

-y = 7 - 5x

Now it's just -1y on one side of the equation.

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3 years ago

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The school currently has 30 classrooms. With the addition, there will be 40 classrooms. What percentage of the current number of

stiv31 [10]

The answer is 34%
30+33%=39.9
So round up two 34%
I hope that is right but I think the answer is 34%

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2 years ago