(-4,9) on the coordinates plane

Answer:

[tex]VW = 50[/tex]

Step-by-step explanation:

Given

The attached triangle

Required

Find VW

To find VW, we make use of the following equivalent ratios.

[tex]YX : XW = ZX : XV[/tex]

Where:

[tex]YX = ZX - ZY = 42 - 28 = 14[/tex]

[tex]XV = XW + VW = 25 + VW[/tex]

So, we have:

[tex]14 : 25 = 42 : 25 + VW[/tex]

Express as fraction

[tex]\frac{14 }{ 25 }= \frac{42 }{ 25 + VW}[/tex]

Divide both sides by 14

[tex]\frac{1}{ 25 }= \frac{3}{ 25 + VW}[/tex]

Cross multiply

[tex](25 + VW) * 1 = 3 * 25[/tex]

[tex]25 + VW = 75[/tex]

Solve for VW

[tex]VW = 75 -25[/tex]

[tex]VW = 50[/tex]

Answer:

The answer is Add 2x to both sides of the equation

Step-by-step explanation:

Answer:

y=2x+7

Step-by-step explanation:

2 is the constant and 7 is the initial thing. You're welcome

Answer:

The correct answers is 85.

Step-by-step explanation:

a^2+b^2=c^2

60^2+60^2=\sqrt(7200)=84.85 but in here we are rounding to the nearest foot , which will be 85.

Answer:

C: All real numbers.

Step-by-step explanation:

Domain means the interval of x=values that the function resides in. Since this quadratic function can go to both positive and negative infinity, there are no limits to the x-values so therefore the domain is all real numbers.

The x value is first and the y value is second.point A is at (-3,-6)

The triangles ΔABE and ΔDCE are congruent to each other by the SAS postulate. Then the correct option is B.

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180 °.

The ratio of the matching sides will remain constant if two triangles are comparable to one another.

The triangles are ΔABE and ΔDCE.

In triangles ΔABE and ΔDCE

AE = EC (given)

∠AEB = ∠DEC (vertically opposite angles)

BE = DE (midpoint theorem)

The triangles ΔABE and ΔDCE are congruent to each other by the SAS postulate. Then the correct option is B.

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Answer: 1/8

Step-by-step explanation:(f‌‌‌‌‌‌‌÷g)(x) =

f(x) / g(x) =

2x / 22x

When we divide expressions with like bases, we subtract the exponents.

2(x - 2x) =

2-x

Now we substitute x = 3

So (f‌‌‌‌‌‌‌÷g)(3)

2-3

When we have a negative exponent, we perform the reciprocal of the expression and remove the negative sign from the exponent.

1/(23) =

1/8

10 + 50 = 60

£1.00 convert into indian paise = 83p

10+50+83=143

Answer:

Angle 5 ,

is corresponds with angle 3

hope it helps

Answer:

<5

Step-by-step explanation:

angles correspondants

Answer:

[tex](3,2)[/tex]

Step-by-step explanation:

The method of variable substitution is a way of solving a system of equations. It involves solving one equation for a variable and then substituting in the expression that represents the value of the solved variable into the other equation. After doing so, one can solve for the unknown variable and then backsolve for the other variable.

[tex]y=-2x+8\\y=x-1[/tex]

In this system, the second equation is already solved for (y), thus one can substitute that expression into the other equation in the system.

[tex]x-1 = -2x + 8[/tex]

Now solve using inverse operations,

[tex]x -1 = -2x + 8\\+2x\\\\3x - 1 = 8\\+1\\\\3x =9\\/3\\\\x = 3[/tex]

Backsolve to find the value of (y), substitute in the value of (x), and solve for the value of (y).

[tex]y=x - 1\\[/tex]

Substitute,

[tex]y=(3)-1[/tex]

Solve,

[tex]y=2[/tex]

Thus, the answer to this system of equations is the following, [tex](3,2)[/tex].

Answer:

(x = 3 and y = 2)

Step-by-step explanation:

Ok, we have our 2 equations...

y = -2x + 8

y = x - 1

Lets solve them

y = -2x + 8 , y = x - 1

They both equal y  so I can put them together to equal out. Now our equation is...

x - 1 = -2x + 8

The next step is to get x on one side by itself, so change the negative symbol on -2 to addition...

3x - 1 = 8

Next step is to add 1 on both sides...

3x = 9

Divide both sides by 3...

x = 3

Now to do the other equation, which is easier.

y = x (3) - 1

or 

y = 2

Both are solved and we have ...

(x = 3 and y = 2)

Answer:

Pretty sure it's 9.75

Step-by-step explanation:

39.00 divided by 4 = 9.75

( 2 - 3x ) ( 2 + 3x )

( a - b )( a + b ) = a² - b²

2² - 3x²

Answer: 5

Step-by-step explanation: I took the test

Answer: I beleve it is c hope this helps

Step-by-step explanation:

The transformation of the function with vertical stretching is given by the relation f ( x ) = 2 ( 1/6 )ˣ

The transformation of a function may involve any change.

Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.

If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:

Horizontal shift (also called phase shift):

Left shift by c units: y=f(x+c) (same output, but c units earlier)

Right shift by c units: y=f(x-c)(same output, but c units late)

Vertical shift:

Up by d units: y = f(x) + d

Down by d units: y = f(x) - d

Stretching:

Vertical stretch by a factor k: y = k × f(x)

Horizontal stretch by a factor k: y = f(x/k)

Given data ,

Let the parent function be represented as f ( x )

Now , the value of f ( x ) is

f ( x ) = ( 1/6 )ˣ   be equation (1)

And , on stretching the function by a vertical factor of 2 , we get

f ( x ) = 2 ( 1/6 )ˣ   be equation (2)

Therefore , the value of f ( x ) is 2 ( 1/6 )ˣ and the graph is plotted

Hence , the transformed function is f ( x ) = 2 ( 1/6 )ˣ

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Answer:

Provide the statements please

Step-by-step explanation:

Answer:

add/hyp

Step-by-step explanation:

using SOHCAHTOA cosine of an angle A will be adjacent/ hypotenus

Answer:

3,6,9,27 and 2,4,6,18

Step-by-step explanation:

It simple

Answer:

A

Step-by-step explanation:

The median in 2  is less than the median in 2; the median in 2 is bigger.

on studen1 the median is less than the half of the box, for 2 the median is bigger than the middle of the box.

A would be the one that makes more sense.

Answer:

Step-by-step explanation:

We have to follow these rules:

+/+ = +

-/- = +

+/- = -

-/+ = -

so

positive numbers:

+2/+3 ; -2/-3 ; -1/-3 ; +1/+3

negative numbers:

+2/-3 ; -2/+3 ; -1/+3 ; +1/-3

Answer:

50.27

Step-by-step explanation:

A=πr2=π·42≈50.26548

If x=5 then the answer would be 18. 3 times 5 is 15 +3=18

Answer:

3x + 3

if the letter "x " is 5 then we replace the x in the equation

3( 5 ) + 3

15  + 3 = 18

Step-by-step explanation:

i hope it helps you =)

Answer:

arc ABC = 196°

∠DCQ = 47°

Step-by-step explanation:

arc AD = 70°

∠D = 1/2 arc ABC = 98°

arc ABC = 98° * 2 = 196°

arc CD = 360° - arc AD - arc ABC = 360°-70°-196° = 94°

tangent chord angle DCQ = 1/2 arc CD = 1/2 * 94° = 47°

Answer:

180

Step-by-step explanation:

hours = constant / temperature     hours varies inversely as the temperature

3 = c / 60

c (constant) = 3 * 60 = 180

Answer:

b. 180

Step-by-step explanation:

Answer:

dont click that other guys link its an ip grabber

Step-by-step explanation:

Answer:

8100 inches

Step-by-step explanation:

A function assigns the values. The height of the plant after 90 years will be 8100 inches.

A function assigns the value of each element of one set to the other specific element of another set.

Given that the height of a plant, in inches, p years after planting is given by the polynomial function R(p)= −2p²+270p.

Now, the height of the plant after 90 years can be written by substituting the value of p as 90. Therefore, the height of the plant after 90 years is,

R(p)= −2p²+270p

R(90)= −2(90)²+270(90)

        = −2(8100) + 24,300

        = −16,200 + 24,300

        = 8100 inches

Hence, the height of the plant after 90 years will be 8100 inches.

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Answer:

I haven't done that type of math in a while but I cam up with 21 bookmarks

Answer:

$30.00

Step-by-step explanation:

price of dress x 8% = $2.40

price of dress = 2.40/.08

price of dress = $30.00