Please help me find W Z U

Answer:

A. y = –5x – 27

Step-by-step explanation:

You would need a new y-intercept in order for this to be parallel. So you use the points given and the slope and fill it in. 3=-5(-6)+b. 3=30+b. Then subtract 30 from both sides. -27=b. Then just put it all back into slope intercept form. y=-5x-27.

y = –5x + 3

slope of the given line by comparing with y=mx+b is

m= - 5

Concept is that the slope of parallel lines are equal so we need a line with slope same as m=-5

and passes through point (-6,3)

Equation using the point slope equation

y-3 = -5 (x-(-6))

y-3=-5(x+6)

y-3= -5x-30

y= -5x -27

A

Answer:

x=4,y=5

Step-by-step explanation:

3x+3y=27

x-3y=-11     (3y and -3y cancel each other out)

4x=16

x=4

4-3y=-11        (plug 4 into the x-value of an priginal equation)

-3y=-15

y=5

the slope is how many units its goes up and how many it goes right basically rise/run

84 i really dont know

Answer:

idfk good luck

Step-by-step explanation:

Answer:

Refer to the attachment

Answer:

[tex] 2 + \sqrt{3} [/tex]

Step-by-step explanation:

[tex] \dfrac{1}{\sqrt{4} - \sqrt{3}} = [/tex]

[tex] = \dfrac{1}{2 - \sqrt{3}} [/tex]

[tex] = \dfrac{1}{2 - \sqrt{3}} \times \dfrac{2 + \sqrt{3}}{2 + \sqrt{3}} [/tex]

[tex] = \dfrac{2 + \sqrt{3}}{(2 - \sqrt{3})(2 + \sqrt{3})} [/tex]

[tex] = \dfrac{2 + \sqrt{3}}{4 - 3} [/tex]

[tex] = \dfrac{2 + \sqrt{3}}{1} [/tex]

[tex] = 2 + \sqrt{3} [/tex]

Answer:

1  1/3

Step-by-step explanation:

2/5 x 10/3

Multiply across -

10 x 2 = 20

5 x 3 = 15

20/15

Simplify -

20/15 to 4/3

Divide 4 by 3

You get 1 1/3

Answer:

4/3

Step-by-step explanation:

Answer:

157

Step-by-step explanation:

We can already tell that these two figures are congruent due to the angles (if you remember, the "top" and "bottom" angles of trapezoids form 180 degrees). Since we know that these are congruent, we know that GH = BC, and so on. We can then plug in the missing sides by looking at the figure that has the sides. Thus, giving us 157. Hope this wasn't too complicated!

Answer:

Step-by-step explanation:

Answer:

$156

Step-by-step explanation:

Answer:

-5/6, -1/2, 1/4

Step-by-step explanation:

the larges negative is actually the least

Answer:

-5/6 < -1/2 < 1/4

Step-by-step explanation:

LCD is 12;

-1/2 1/4 -5/6 =

-6/12 3/12 -10/12

simplify;

-5/6 -1/2 1/4

-10/12 < -6/12 < 3/12

Answer:

Answer:

200

40/6=6.66666667

30*6.66666667=200

=200

Answer:

AB = 5[tex]\sqrt{6}[/tex]

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

AB² + BC² = AC²

AB² + (2[tex]\sqrt{3}[/tex] )² = (9[tex]\sqrt{2}[/tex] )²

AB² + 12 = 162 ( subtract 12 from both sides )

AB² = 150 ( take square root of both sides )

AB = [tex]\sqrt{150}[/tex] = [tex]\sqrt{25(6)}[/tex] = [tex]\sqrt{25}[/tex] × [tex]\sqrt{6}[/tex] = 5[tex]\sqrt{6}[/tex]

Answer:

The Coulomb constant, the electric force constant, or the electrostatic constant (denoted ke, k or K) is a proportionality constant in electrostatics equations. In SI units it is equal to 8.987 551 7923(14) × 109 kg⋅m3⋅s−2⋅C−2.

Step-by-step explanation:

Answer:

y=-3x-5.

Step-by-step explanation:

1) the slope-intercetion form is: y=s*x+i, where 's' and 'i' are slope and interception - unknown numbers;

2) if A(-2;1) and B(2;-11), then the slope can be calculated:

[tex]s=\frac{Y_B-Y_A}{X_B-X_A}=\frac{-11-1}{2+2}=-3;[/tex]

3) midpoint of AB has coordinates (0;'i') - interception point , where i - needed number. Then i=1/2*(-11+1)=-5;

4) If s=-3 and i=-5, then the required equation is:

y=-3x-5.

Answer:

125yd^3

Step-by-step explanation:

Answer:

125 yd³

Step-by-step explanation:

Volume of a rectangular prism is:

[tex]V = \text{width} * \text{length} * \text{height}[/tex]

================================

All of the given measurements are 5 yds.

================================

[tex]V = \text{width} * \text{length} * \text{height}\\\rule{150}{0.5}\\V = 5 * 5 * 5\\\\V = 5^3\\\\V = \boxed{125}[/tex]

================================

The volume of the rectangular prism should be 125 yd³.

Hope this helps.

Answer:

$9.13 is the commission

$151.06 is the amount company has left

Step-by-step explanation:

Finn's commission would be .057 x 160.19 which equals $9.13

The company would keep the difference of 160.19 and 9.13 which equals $151.06

Answer:

$31.60

Step-by-step explanation:

79 - 47.40 = $31.60

Answer:31.60

Step-by-step explanation:

79-40.79 31.0

Answer:

y = 50

Step-by-step explanation:

50 = the two numbesr

Answer:

4800

Step-by-step explanation:

Answer:

hmm im not Shure let me think

Answer:

Figure 2, Figure 1, Figure 3 is the correct way.

Step-by-step explanation:

Answer:

102

Step-by-step explanation:

Range=highest value -lowest value

Therefore, 199-97=102

Answer:

102

Step-by-step explanation:

Basta yan Ang alam ko

Answer:

Step-by-step explanation:

The standard form of an equation for a straight line is y=mx+b, where m is the slope and b is the y-intercept (the value of y when x = 0).

The line we want is perpendicular to y=1/4x-2.  A perpendicular line will have a slope that is the negative inverse of the reference line, so it will have a slope of -4.  That gives us:

y = -4x + b

We can find b by entering the given point, (2,-6) and solving for b:

y = -4x + b

-6 = -4*(2) + b

-6 = -8 + b

b = 2

The equation is y = -4x + 2

Check it by graphing (DESMOS works well).  Attached.

Answer:it’s the 3 question!

Step-by-step explanation:

Answer:

y−4=3(x−1)or y=3x+1

Answer:

Glad to say that all your answers are accurate!

Answer:

6 rooms

Step-by-step explanation:

Let x = price per room

     y = total cost

Pristine charges $18 per room, so multiply x by 18 like this: 18x

They also add $40 on top of that to make up the total cost

y = 18x + 40

Sparkle charges $14 per room, so multiply x by 14 and add 64 for total cost

y = 14x + 64

To find out how many rooms they would need to clean for the same price, make them equal to each other

18x + 40 = 14x + 64

Move like terms together by subtracting 14x from both sides

18x + 40 = 14x + 64

- 14x        - 14x

4x + 40 = 64

Subtract 40 from both sides

4x + 40 = 64

    - 40  - 40

4x = 24

Then divide both sides by

4x/4 = 24/4

x = 6

Answer:

it's c

Step-by-step explanation:

Answer: 9" by 7"

Step-by-step explanation:

let the dimensions of the rectangle be x and y

equation 1:  xy=63

equation 2:  2(x+y)=32

first, rearrange the terms

(1′):  y=63/x

(2′):  y=16−x

(1′)-(2′):  0=63/x−16+x

multiply the equation by  x

0=x2−16x+63

0=(x−9)(x−7)

so x = 7 or x = 9

from this, y = 9 when x = 7 and y = 7 when x = 9

so, the dimension of the rectangle is 9″ by 7″