Can someone help me with this? Thank you so much! I mark as brainliest :)

Answer:

[tex]C' = (2,8)[/tex]

[tex]A' = (4,4)[/tex]

[tex]T' = (10,10)[/tex]

Step-by-step explanation:

Given

[tex]k =2[/tex]

[tex]C =(1,4)[/tex]

[tex]A = (2,2)[/tex]

[tex]T =(5,5)[/tex]

Solving (a): The new points

To do this, we simply multiply the old points by the scale factor.

i.e.

[tex]New = Old * k[/tex]

So:

[tex]C' = (1,4) * 2 = (2,8)[/tex]

[tex]A' = (2,2) * 2 = (4,4)[/tex]

[tex]T' = (5,5) * 2 = (10,10)[/tex]

Solving (b): The graph of the original image

See attachment

Answer: B

Step-by-step explanation:

It is B Beacuse you cant say its A beacsuse that wrong to the question you asked.

Answer:

x int = (36,0)

y int = (0,2)

Step-by-step explanation:

Speed = distance / time

speed = 2/36 = 0.05555 Or 1/18 (as a fraction)

equation =      f(x) = 2 - x/18

graph

The equation that gives the distance f(x) left in miles as a function of the  number x of minutes she has been walking is [tex]f(x) = -\frac{x}{18} + 2[/tex]

The x-intercept of the graph is at (0, 2) which shows that the distance traveled at the beginning is 2 miles

The y-intercept of the graph is at (36, 0) which shows that no distance was covered when at when the time is 36 minutes

The general equation that represents the graph is expressed as:

[tex]f(x) = 2 - sx[/tex]

s is the speed of Kaitlyn

The formula for calculating the speed is expressed as;

[tex]speed = \frac{distance}{time}[/tex]

The function required will become;

[tex]f(x) = 2 - \frac{d}{t}x\\[/tex]

Given the following parameters

distance "d" = 2 miles

Time "t" = 36 minutes

Substitute the given parameters into the function as shown:

[tex]f(x) = 2 - \frac{2}{36}x\\f(x) = 2 - \frac{1}{18}x\\f(x) = -\frac{x}{18} + 2[/tex]

Hence the equation that gives the distance f(x) left in miles as a function of the  number x of minutes she has been walking is [tex]f(x) = -\frac{x}{18} + 2[/tex]

Get the y-intercept of the function:

If x = 0

[tex]f(x) = -\frac{0}{18} + 2\\f(x) = 2[/tex]

The y-intercept of the function is (0, 2)

Get the x-intercept of the function

[tex]0 = -\frac{x}{18} + 2\\-2 = -\frac{x}{18} \\x = 36[/tex]

Hence the x-intercept of the graph is expressed as (36, 0)

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Answer:

It is A

Step-by-step explanation:

Answer:

4tp

Step-by-step explanation:

Answer:D The number of tickets is increasing by 97% each year

Step-by-step explanation:

The rate of change is (0.97). You change that decimal into a percent To get your percentage rate / increase rate...I think

Answer:

y = x/2 - 2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

189

Step-by-step explanation:

9 *21

Answer:C

Step-by-step explanation:

Answer:

Step-by-step explanation:

h = 7 units

r = 3 units

Volume of cone = (1/3) *πr²h

                           [tex]= \frac{1}{3}* \frac{22}{7}*3*3*7\\\\= 22 *3\\\\= 66 cubic units[/tex]

If h = 7 units and r = 3 units, then what is the volume of the cone shown above ?

[tex] \bullet [/tex] Height (h) of the cone is 7 units.

[tex] \bullet [/tex] Radius (r) of the cone is 3 units.

The volume of the cone.

We know,

Formula of volume of cone is [tex]\frac{1}{3} [/tex]πr²h

So, Volume of the cone = [tex] \frac{1}{3} [/tex] × [tex] \frac{22}{7} [/tex] × (3)² × 7

= [tex] \frac{1}{3} [/tex] × [tex] \frac{22}{7} [/tex] × 9 × 7

= [tex] \frac{22 \: × \: 9 \: × \: 7}{3 \: × \: 7} [/tex]

= [tex] \frac{1386}{21} [/tex]

= 66 cubic units.

The correct classification for the triangle shown in figure is,

⇒ Isosceles triangle.

Any triangle which is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

We have to given that;

The diagram of triangle is shown in image.

Here, Two sides of the given triangle are equal to each other.

Hence, By definition of Isosceles triangle;

The correct classification for the triangle shown is,

⇒ Isosceles triangle.

Thus, The correct classification for the triangle shown in figure is,

⇒ Isosceles triangle.

Learn more about the triangle visit;

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Answer:

20

Step-by-step explanation:

Answer:

1.32 not zero

Step-by-step explanation:

Answer:A

Step-by-step explanation:

Answer:

f mZDEC = (12x – 3), mZBCE = (7x – 26), and mzDAE = 72°, find each angle measure. 12X-3+7X-36 =180. 19x-29 = 180. 19x - 309. X = 11 m<DEC = 12cu1-3.Step-by-step explanation:

Answer:

x=-5.4

Step-by-step explanation:

Answer:

-5.4

Step-by-step explanation:

2x - 11 = 7x + 16

-11 = 5x +16

-27 = 5x

x = -5.4 (-27/5)

Answer:

[tex]y = \frac{1}{3}x+\frac{1}{3}[/tex]

Step-by-step explanation:

First, we need to figure out a linear equation. When given two points - [tex](x_{1}, y_{1})[/tex]and [tex](x_{2}, y_{2})[/tex] - first subtract [tex]y_{1}[/tex] from [tex]y_{2}[/tex] and and [tex]x_{1}[/tex] from [tex]x_{2}[/tex]. So in your situation, it will be [tex]2-1[/tex] and [tex]5-2[/tex]. That equals [tex]1[/tex] and [tex]3[/tex], so your slope (how much the line moves up/down per unit) will be [tex]\frac{1}{3} x[/tex].

Next, we need to find the y-intercept. To solve using point-slope form, we will plug our numbers in:

[tex]y-y_{1} = m(x-x_{1})\\y-1=\frac{1}{3}(x-2)\\y-1=\frac{1}{3}x-\frac{2}{3}\\/+1=//+1\\y = \frac{1}{3}x+\frac{1}{3}[/tex]

So our final equation is [tex]y = \frac{1}{3}x+\frac{1}{3}[/tex], which passes through both [tex](2,1)[/tex] and [tex](5,2)[/tex]. Hope this helps :)

Answer:

[tex]=-39xy+24y[/tex]

Step-by-step explanation:

[tex]\mathrm{Multiply\:the\:numbers:}\:6\cdot \:2=12[/tex]

[tex]=12xy-3xy-24\cdot \:2xy+12\cdot \:2y\\\mathrm{Multiply\:the\:numbers:}\:24\cdot \:2=48\\=12xy-3xy-48xy+12\cdot \:2y\\\mathrm{Multiply\:the\:numbers:}\:12\cdot \:2=24\\=12xy-3xy-48xy+24y\\\mathrm{Add\:similar\:elements:}\:12xy-3xy-48xy=-39xy\\=-39xy+24y[/tex]

Answer:

15%

Step-by-step explanation:

Subtract 180 from 207 = 27

Divide 27/180 = 0.15

0.15=15%

15%

Answer:

J. 15%

Step-by-step explanation:

Find which percent of 180 added back to 180 would equal 270

15% * 180 = 27.00

180+27 = 207

Answer:

It has to be paid in 12 months.

Nothing has to be paid until month 12.

It it takes longer than 12 months to pay, a finance charge has to be paid.

Are all the correct answers

Step-by-step explanation:

The statements that mean the same as twelve months same as cash are:

"x time same as cash" means that you got x time to pay the cash without any additional cost. If you take more time than x time to pay the due amount, then you would have to pay extra.

Example: 5 months same as cash means you can pay the due cash amount without any additional fine. If you take more than 5 months to pay the amount, then additional payment would be charged.

Thus, the statements that mean the same as twelve months same as cash are:

Learn more about interests here:

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[tex]\huge{\mathbb{\tt { QUESTION↓}}}[/tex]

Use long division to find the quotient below.

(X^2 + 17x+72) / (x+8)

A. X-9

B. X+9

C. X+7

D. X-7

[tex]\huge{\mathbb{\tt {ANSWER↓}}}[/tex]

[tex]\color{green}{B. x+9}[/tex]

[tex]\huge{\mathbb{\tt { SOLUTION↓}}}[/tex]

[tex]\color{black}{\tt{Factor \: x² + 17x 72 : ( x+8)(x+9)}}[/tex]

[tex]\color{black}{\tt(x + 8)( x + 9)}[/tex]

[tex]\color{black}{\tt{x + 8}}[/tex]

[tex]\color{black}{\tt{cancel \: the \: common \: factor: \: x + 8}}[/tex]

[tex]\color{red}{\tt{ = 8 + 9}}[/tex]

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Answer: 3 1/2 minutes

Step-by-step explanation:

A copy machine makes 24 copies per minute.

How long does it take to make 84 copies?

It takes 3 1/2 minutes to make 84 copies.

Answer:

8 in.

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

i literally just did that

Answer:

D

Step-by-step explanation:

Answer:

look cuh yo no sabo cuhhhhhh

Step-by-step explanation:

no sabo weys

15/26

30/52

then you can simplify to get

15/26

Answer:

x=3

Step-by-step explanation: