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Sunny_sXe [5.5K]

3 years ago

15

Alonso runs a company called Speedy House Painters. His workers can paint 3/4 of a house in one day. How many days would it take

them to paint 6 houses.

2 answers:

marshall27 [118]3 years ago

8 0

To find this answer, divide 6 by 3/4 or 0.75. From this you get 8. It would take 8 days to paint six houses.

Lapatulllka [165]3 years ago

5 0

To find this answer, divide 6 by 3/4 or 0.75. From this you get 8. It would take 8 days to paint six houses.

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50 points! name the postulate or theorem .

Agata [3.3K]

NM = OP=hypotenuse

NHM=Ohm=90

MH = HP

the HL theorem is the answer

8 0

4 years ago

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Please help :) I have no clue & math isn’t my strong subject.

melisa1 [442]

Equation of a line that is perpendicular to given line is $y=\frac{-7}{4} x+\frac{7}{4}$ .

Equation of a line that is parallel to given line is $y=\frac{4}{7} x-\frac{69}{7}$ .

Solution:

Given line $y=\frac{4}{7} x+4$ .

Slope of this line, $m_1$ = $\frac{4}{7}$

$$\text{Slope of perpendicular line} = \frac{-1}{\text{Slope of the given line} }$

$$m_2=\frac{-1}{m_1}$

$$=\frac{-1}{\frac{4}{7} }$

Slope of perpendicular line, $m_2=\frac{-7}{4}$

Passes through the point (–7, 5). Here $x_1=-7, y_1=5$ .

Point-slope formula:

$y-y_1=m(x-x_1)$

$$y-(-7)=\frac{-7}{4} (x-5)$

$$y+7=\frac{-7}{4} x+\frac{35}{4}$

Subtract 7 from both sides, we get

$$y=\frac{-7}{4} x+\frac{7}{4}$

Equation of a line that is perpendicular to given line is $y=\frac{-7}{4} x+\frac{7}{4}$ .

To find the parallel line:

Slopes of parallel lines are equal.

$m_1=m_3$

$$m_3=\frac{4}{7}$

Passes through the point (–7, 5). Here $x_1=-7, y_1=5$ .

Point-slope formula:

$$y-(-7)=\frac{4}{7} (x-5)$

$$y+7=\frac{4}{7} x-\frac{20}{7}$

Subtract 7 from both sides,

$$y=\frac{4}{7} x-\frac{69}{7}$

Equation of a line that is parallel to given line is $y=\frac{4}{7} x-\frac{69}{7}$ .

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3 years ago

Maria drew two parallel lines KL and MN intersected by a transversal PQ, as shown below:

PolarNik [594]

Same side interior because they are on the same side as the bisector and they are both interior angles. (:

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4 years ago

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Whats 23,982 rounded to the nearest thousand <br><br><br> I need help

enyata [817]

Answer:

24,000

Step-by-step explanation:

Plz give me brainliest it is definetely the right answer 100% sure thank u so much if you give me the brainleist I answered first.

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3 years ago

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What is the result of subtracting the second equation from the first?

Greeley [361]

8x-4y=-4
4y=5+3x

8x(5+3x) =-4

X= 1/5

4y=5+3 x 1/5

Y=7/5

X=1/5 Y=7/5

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3 years ago