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3 years ago

T=h+kg isolate g rearrange the formula above

Mathematics

1 answer:

Westkost [7]3 years ago

8 0

Answer:

$\frac{\left(t-h\right)}{k}\\$ = g

Step-by-step explanation:

Subtract the h

t = h+kg

-h -h

you get:

t-h=kg

now divide the k from both sides

$\frac{\left(t-h\right)}{k}\\$ = $\frac{\left(kg\right)}{k}$

so,

$\frac{\left(t-h\right)}{k}\\$ =g

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the vertices of triangle PQR are P(-3, 8), Q(-6, -4), and R(1, 1). If you reflect triangle PQR across the x-axis, what will be t

otez555 [7]

Answer:

The coordinates of the vertices of the image will be:

P'=(-3,-8)

Q'=(-6,4)

R'=(1,-1)

Step-by-step explanation:

If you reflect a point P=(x,y) across the x-axis, the coordinates of the image will be P'=(x,-y), then:

P=(-3,8)=(xp,yp)→xp=-3, yp=8→P'=(xp,-yp)→P'=(-3,-8)

Q=(-6,-4)=(xq,yq)→xq=-6, yq=-4→Q'=(xq,-yq)=(-6,-(-4))→Q'=(-6,4)

R=(1,1)=(xr,yr)→xr=1, yr=1→R'=(xr,-yr)→R'=(1,-1)

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vovikov84 [41]

Step-by-step explanation:

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3 years ago

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<img src="https://tex.z-dn.net/?f=%284x-3%29%3D%286x%2B13%29" id="TexFormula1" title="(4x-3)=(6x+13)" alt="(4x-3)=(6x+13)" align

yKpoI14uk [10]

Answer:

x = -8

Step-by-step explanation:

4x - 3 = 6x + 13

+ 3 + 3

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-6x -6x

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Ask if you wanted a different answer

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3 years ago

Write an equation in point-slope form for the perpendicular bisector of the segment with endpoints m(-1,-3) and n(7,1)

AlekseyPX

To find the perpendicular bisector, you have to find the midpoint of mn
which is

$( \frac{-1 -7}{2} , \frac{-3 -1}{2} ) = (-4, -2)$ <-- midpoint of mn

next you find the slope of mn which is

$\frac{-3 -1}{-1 -7} = \frac{-4}{-8} = 1/2$ <- this is the slope

to find the perpendicular slope, you take the negative recipricol which is

-2

so now we know the perpendicular bisector line has a slope of -2 and passes through (-4, -2)

so

y-(-2) = -2(x-(-4))

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