2 years ago

What is the equation of the line in slope-intercept form?

Mathematics

1 answer:

WINSTONCH [101]2 years ago

7 0

Answer:

y = 5x -1

............

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The world's tallest unsupported flagpole is believed to be a 282-ft-tall steel pole located in Surrey, British Columbia. During

EleoNora [17]

Answer:

As shown in the attached figure we have

$tan(\alpha )=\frac{282}{359}\\\\\therefore \alpha =tan^{-1}(\frac{282}{359})\\\alpha =37.95^{o}$

Now we have $\alpha =\lambda$

Thus angle of depression is $37.95^{0}$

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2 years ago

Consider the following pair of equations:

Sloan [31]

-2x+8 = x-1 substitute for one of the y

-8. -8 solve for x

-2x = x -9

+x =. +x

-1x = -9

/-1. =. /-1

x=9

y=-2(9)+8 now solve for y by putting x

y= 18 +8 in the one of the original

y= 26 equations.

(9,26)

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2 years ago

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The time (t days) required to build a house is inversely proportion to the numbers of builders,All looking is same rate.If there

TiliK225 [7]

Answer:

Step-by-step explanation:

16 days is 16/80 = 1/5 the time for 6 builders, so the number of builders required is 1/(1/5) = 5 times that:

5 × 6 builders = 30 builders

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2 years ago

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Solve for x in each of the equations or inequalities below, and name the property and/or properties used:

nordsb [41]

Answer

a) 3/4 x = 9

x = $\dfrac{9\times 4}{3}$

x = 12

b) 10+ 3x = 5x

2 x = 10

x = 5

c) a + x = b

x = b - a

d) c x = d

x = $\dfrac{d}{c}$

e) $\dfrac{1}{2} x - g < m$

$\dfrac{1}{2} x< m + g$

x < 2( m + g)

f) q + 5 x = 7 x - r

q + r = 2 x

$x = \dfrac{q + r}{2}$

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2 years ago

How do i solve -3=-2x+1 by graphing?

KonstantinChe [14]

Answer:

x = 2

Step-by-step explanation:

-3 = -2x + 1

minus 1 to the both sides

-3 -1 = -2x

-4 = -2x

divide both sides by -2

x = 2

8 0

3 years ago