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2 years ago

PLS HELP it is the last question ignore the lesson and pg number ;)

Mathematics

1 answer:

Schach [20]2 years ago

3 0

Answer:

the last answer is -1 :))))))

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Write the equation of the line with slope =7 and y- intercept= -1

Aliun [14]

Answer:

y = 7x - 1 is the answer to the question

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2 years ago

The photo shows a portion of an airport. The measure of Z4 is 84°. Find the measure

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I hope this is good enough:

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3 years ago

The living room in the house has an area off 244 square feet and a width of 14 feet what is the length of the room

xxTIMURxx [149]

Answer:

Step-by-step explanation:

So if its 224 square feet and the width if 14 feet the length should be 14 also I think lol Here , imagine a square put 224 inside it for the area , then put down 14 on top and bottom because its the width , multiple 14×14=56+140=196+14=210+14=224 And the last 14's are the length which u have to add Im not sure if that made any sence lol but I hope it did .

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3 years ago

HELP ASAP use ANSWERS GIVEN WITH QUESTION!!!!!!!!!!!!

anastassius [24]

Answer:

ok ill try my best

Step-by-step explanation:

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5 0

2 years ago

Write the equation of a line that is perpendicular to y=7/5x+6 and passes through the point (2 -6)

Igoryamba

The equation of a line that is perpendicular to y=7/5x+6 and passes through the point (2 -6) is:

$y=-\frac{5}{7}x-\frac{32}{7}$

Step-by-step explanation:

Given equation of line:

y=7/5x+6

The equation is in slope-intercept form. In this case, the co-efficient of x is the slope of the given line

So the slope will be: 7/5

As we know that the product of slopes of perpendicular lines is -1

$\frac{7}{5}*m=-1\\m=\frac{5}{7} * (-1)\\m=-\frac{5}{7}$

The general form is:

$y=mx+b$

Putting the value of slope

$y=-\frac{5}{7}x+b$

To find the value of b, putting the point (2,-6) in the equation

$-6=-\frac{5}{7}(2)+b\\-6=-\frac{10}{7}+b\\b=-6+\frac{10}{7}\\b=\frac{-42+10}{7}\\b=-\frac{32}{7}$

Putting the values of b and m

$y=-\frac{5}{7}x-\frac{32}{7}$

The equation of a line that is perpendicular to y=7/5x+6 and passes through the point (2 -6) is:

$y=-\frac{5}{7}x-\frac{32}{7}$

Keywords: Equation of line, Slope

Learn more about equation of line at:

#LearnwithBrainly

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3 years ago