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3 years ago

20 points!

Mathematics

1 answer:

solniwko [45]3 years ago

6 0

Answer:

1/2

Step-by-step explanation:

slope equals rise over run, so you go from your first point which is (0,0) and go up to (2,1), so you rise one and then go over 2, which gives you 1/2

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3. A rock is thrown from the top of a tall building. The distance, in feet, between

lakkis [162]

Answer:

124

Step-by-step explanation:

4 0

3 years ago

Write an equation in slope-intercept form of the line that passes through (6,-2) and (12,1)

yarga [219]

Equation in slope-intercept form of the line that passes through (6,-2) and (12,1) is:

$y =\frac{1}{2}x-5$

Step-by-step explanation:

Given points are:

(x1,y1) = (6,-2)

(x2,y2) = (12,1)

The slope intercept form is:

$y=mx+b$

We have to find the slope first

$m =\frac{y_2-y_1}{x_2-x_1}\\=\frac{1-(-2)}{12-6}\\= \frac{1+2}{6}\\=\frac{3}{6}\\=\frac{1}{2}$

Putting the value of slope

$y = \frac{1}{2}x+b$

To find the value of b, putting (12,1) in the equation

$1 = \frac{1}{2}(12)+b\\1 = 6+b\\b = 1-6\\b=-5$

Putting the values of m and b

$y =\frac{1}{2}x-5$

Hence,

Equation in slope-intercept form of the line that passes through (6,-2) and (12,1) is:

$y =\frac{1}{2}x-5$

Keywords: Equation of line, slope-intercept form

Learn more about equation of line at:

#LearnwithBrainly

8 0

3 years ago

25 POINTS

raketka [301]

Answer:

4!!!!

Step-by-step explanation:

The small box has a top length of 2 while the dilated box has a top length of 8

8/2= scale factor

8/2= 4!!!!

6 0

3 years ago

Read 2 more answers

a bowl contains 30 eggs five of which are broken . if an egg is chosen at random , what is the probability that is not broken

IgorLugansk [536]

Answer:

5/6

Step-by-step explanation:

There are 30 total eggs

There are 30 -5 =25 not broken

P( not broken) = not broken/total

= 25/30

= 5/6

3 0

2 years ago

I’ll give u brainlyist pls help

Vladimir79 [104]

Answer:

either y = x or x = 1

Step-by-step explanation:

i dunno for sure but i think its y = x

4 0

2 years ago