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spin [16.1K]
2 years ago
13

How to find a pvalue

Mathematics
1 answer:
siniylev [52]2 years ago
3 0

Answer:

to calculate his moles ......

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Write the equation of a line that is perpendicular to the given line and that passes through the given point. y= 2/3x + 9 ; (–6,
matrenka [14]

Answer:

y = - \frac{3}{2} x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = \frac{2}{3} x + 9 ← is in slope- intercept form

with slope m = \frac{2}{3}

Given a line with slope m then the slope of a line perpendicular to it is

m_{perpendicular} = - \frac{1}{m} = - \frac{1}{\frac{2}{3} } = - \frac{3}{2}, thus

y = - \frac{3}{2} x + c ← is the partial equation

To find c substitute (- 6, 5) into the partial equation

5 = 9 + c ⇒ c = 5 - 9 = - 4

y = - \frac{3}{2} x - 4 ← equation of perpendicular line

5 0
3 years ago
A line passes through (-6, 10) and (4, -10). What is the slope?
FromTheMoon [43]
M= -2 , hope this help you <3
6 0
3 years ago
Solve for b.<br> 63 = 9b+ 54
tiny-mole [99]

Answer:

1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find mZEGD <br><br><br> helppppppppppp pleaseeee :))
Damm [24]

Answer:

30

Step-by-step explanation:

I believe it would be 30 degrees because it is opposite of mAGB.

8 0
3 years ago
Find the final value and the compound interest if $8000 is invested for 2 years at 27% p.a.
gladu [14]

Answer:

$8000 / 2 = $4000 x 27 = $108000

Step-by-step explanation: i divided 8000 /2 then multiplied 27 to = 108000 I   hope this helps

8 0
2 years ago
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