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3 years ago

PLS HELP ME WITH THIS QUESTION I NEED IT QUICK! anything helps..

Mathematics

2 answers:

kumpel [21]3 years ago

5 0

Answer:

Graph A)

Step-by-step explanation:

The first points 20,70 and 30,70 are both plotted correctly on this graph, same with the other points. :)

amm18123 years ago

3 0

Answer:

Graph A

Step-by-step explanation:

if you look at the numbers on the top row they correspond with the left side of the graph and the bottom row of numbers correspond with the bottom of the Graph.

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Find r and s. PLS HELP AND QUICK!

zavuch27 [327]

Answer:

r=12

S=24

Step-by-step explanation:

$\tan(60) = \frac{12 \sqrt{3} }{r} \\ \sqrt{3} = \frac{12 \sqrt{3} }{r} \\ r = 12 \\ \\ \\ \sin(60) = \frac{12 \sqrt{3} }{s} \\ \frac{ \sqrt{3} }{2} = \frac{12 \sqrt{3} }{s} \\ s = 24$

I hope I helped you^_^

5 0

3 years ago

Write an equation for line L in point-slope form and slope-intercept form.

Marianna [84]

Answer:

$y = -\frac{1}{4}x + c$ --- Slope intercept

$y - y_1 = -\frac{1}{4}(x - x_1)$ --- Point slope

Step-by-step explanation:

Given

Perpendicular to $y = 4x$

Required

Determine its equation

The general form of an equation is:

$y = mx + c$

Where

$m = slope$

By comparison:

$m = 4$

Next, we calculate the slope of L.

Because L is perpendicular to $y = 4x$ , the relationship between their slopes is:

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

Substitute 4 for m

$m_2 = -\frac{1}{4}$

The equation of L in slope intercept form is: $y = mx + c$

Substitute -1/4 for m

$y = -\frac{1}{4}x + c$

In point slope form, we have:

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

Substitute -1/4 for m

$y - y_1 = -\frac{1}{4}(x - x_1)$

5 0

2 years ago

Please explain how to do this system of equations 2y=6x+10 y=2x+4

Serjik [45]

Answer:

x=-1, y=2

Step-by-step explanation:

Given:

2y=6x+10

y=2x+4

Substitution for y into first equation:

2(2x+4)=6x+10

4x+8=6x+10

0=2x+2

2x=-2

x=-1

y=2(-1)+4

y=2

4 0

2 years ago

Which describes the relationship between ZNOM and ZJOK in the diagram?

sveta [45]

Answer:

the anwser is: B: Supplementary Angles

Step-by-step explanation:

so first you look at NOM and JOK and then you look at the anwsers. B is the most relevant because a supplementary angle means that the angles are 180 degrees.and they are... so yeah its b

7 0

2 years ago

people ask me sometimes why can’t you do your homework and I say it’s because I help people with theres and they never help me :

miss Akunina [59]

Answer:

36 is dividend

in 36/6, 6 is the divisor

the other 6 is quotient

Step-by-step explanation:

5 0

2 years ago

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