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3 years ago

!MULTIPLE CHOICE PLEASE HELP!

Mathematics

2 answers:

kotegsom [21]3 years ago

6 0

$\huge\mathfrak\red {aNsWeR}$

Equation of straight line in slope form = 》( y-y1) = m (x - x1)

Thus here solving ....

y +3 = -3 (x-4)

=》 y+3= -3x +12

=》 y = -3x +9

option c.) y = -3x +9

Agata [3.3K]3 years ago

3 0

Your answer would be C. y=-3x+9

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A right triangle includes one angle that mesures 30 degrees. What is the measure of the third angle?

Airida [17]

The third angle is 60 degrees. A triangle has 180 degrees so 180-30-90=60

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4 years ago

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A rectagle has a height of 5x and a width of x+2<br><br>area=???

astra-53 [7]

Answer: $Area=5x^2+10x$

Step-by-step explanation:

The area of a rectangle:

$a=h$ × $w$

$a=5x(x+2)$

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$a=5x^2+10x$

-Result:

$a=5x^2+10x$

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3 years ago

X + 4 8. If you need to solve for x, what's the first step?

natta225 [31]

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Step-by-step explanation:

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4 years ago

Geometry help please! Match the reasons with the statements.

SSSSS [86.1K]

Given:

∠PRS and ∠VUW are supplementary.

To prove:

Line TV || Line QS

Solution:

Step 1: Given

∠PRS and ∠VUW are supplementary.

Step 2: By the definition of supplementary angles

$m\angle {PRS}+m\angle {VUW}=180^{\circ}$

Step 3: Angles forming a linear pair sum to 180°

$m\angle {PRS}+m\angle {SRU}=180^{\circ}$

Step 4: By transitive property of equality

step 2 = step 3

$m\angle {PRS}+m\angle {VUW}=m\angle {PRS}+m\angle {SRU}$

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4 years ago

Write an equation for a line that is perpendicular to y=1/2x+6

Yakvenalex [24]

Answer:

y= -2x+6

Step-by-step explanation:

General formula :

y=mx+c

m is the gradient

when finding when finding the perpendicular line of another line is will be the negative inverse of the gradient

The perpendicular line will have a gradient of -2 (the negative inverse of 1/2)

the line perpendicular to the equation y=1/2x+6

is y= -2x+6

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3 years ago

~~!MULTIPLE CHOICE PLEASE HELP!~~

!MULTIPLE CHOICE PLEASE HELP!