3 years ago

Solve below please (urgent)

Mathematics

1 answer:

wlad13 [49]3 years ago

5 0

answer is D. Twenty Ome

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In the XY coordinate plane, the slope of a line is 4 and it passes through the point (1,3). Find the equation of a line that is

Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

I'm sorry of this answer is wrong

7 0

2 years ago

A parabola intersects the xxx-axis at x=3x=3x, equals, 3 and x=9x=9x, equals, 9.

vekshin1

Answer:

$x^2-12x+27 =0$

Step-by-step explanation:

Given a Parabola that intersects the x-axis at x=3 and x=9.

I presume you want to determine the equation of the parabola.

You can use this form:

Given roots of a parabola, the equation of the parabola is derived using the formula:

$x^2-($Sum of Roots)x+Product of Roots =0\\Since roots are 3 and 9, the equation becomes:\\x^2-(3+9)x+(3X9) =0\\x^2-12x+27 =0$

The equation of the parabola is:

$x^2-12x+27 =0$

8 0

3 years ago

(1/2)+(1/2)<br> lets see who can solve this problem the fastest<br>

lys-0071 [83]

The answer would have to be 1.

8 0

2 years ago

What is the value of x? Also show work pls

drek231 [11]

Answer:

x = 34

Step-by-step explanation:

The angles are corresponding angles and corresponding angles are equal if the lines parallel

2x+3 = 71

Subtract 3 from each side

2x+3-3 = 71-3

2x = 68

Divide by 2

2x/2 = 68/2

x = 34

4 0

3 years ago

I need help with this one I try doing it and I don’t think I’m getting it

skad [1K]

Answer:

C) P=56cm^2

Step-by-step explanation:

P=(a*h)/2 a=14, h=8

P=(14*8)/2

P=112/2

P=56

6 0

3 years ago

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