Mathematics High School

describe two sequences of transformation that map figure ABCD onto figure EFGH
​

Describe Two Sequences Of Transformation That Map Figure ABCD Onto Figure EFGH

Answers

Answer 1

Answer:

Reflection on y=1

Dilation by 2 (Enlargement)

Translation 1 to the right

Step-by-step explanation:

Im not that sure tho sorry

Answer 2

Answer:

Dilate ABCD by a scale factor of 2. Then reflect the image.

Step-by-step explanation:

Related Questions

The sum of two numbers is 25. The difference between twice the first number and the second number is -10. Find the numbers

Answers

Answer:

15 and 10

Step-by-step explanation:

Let the two numbers be x and y

x+y= 25

2x-2y=-10


Find the area of each triangle . Units are not to scale .

Answers

Answer:

area of triangle = 1/2 x b x h

Step-by-step explanation:

16 x 12 = 192

192/2= 96

do the same for all

Answer:

pictures are in order of the questions

Step-by-step explanation:

ANSWER PLSSS 65 POINTS

Answers

Answer:

[tex]\Huge\boxed{76}[/tex]

Step-by-step explanation:

Hello There!

The first thing we want to do is find the proportional relationship between to two triangles

The smaller triangles longest side is 18

Given the longest side of the similar triangle we can divide the longest side of the preimage by the longest side of the similar triangle

So the proportional relationship would be

36/18 or 2

Our next step is to find the the sides of the similar triangle

To do so we multiply the sides of the preimage by 2 (because 2 is the proportional relationship between the two triangles)

12x2=24

8x2=16

and we already know that the longest side measures 36

Now we can find the perimeter by adding all of the side lengths

36+24+16 = 76

So we can conclude that the perimeter of the dilated image is 76

The perimeter of the dilated triangle is 81.

A line has a slope of O and passes through the point (-8, 10). What is its equation in
slope-intercept form?

Answers

Answer:

Slope-intercept form: y = 10 Point-slope form: y − 10 = 0 ⋅ ( x + 8 )

Step-by-step explanation:

Steve gets paid $50 a week plus $5 for each item he sells. He wants to know how many items he

needs to sell, x, to make at least $220 in one week.

Select all the inequalities that represent this situation.

$50 + 5x <$220

$50 + 5x > $220

5x> $220 - $50

5x < $220 - $50

er

Answers

Answer:

$50 + 5x > $220

5x> $220 - $50

Which set of integers is ordered from least to greatest -13 , 4, 0, -8 -5 , -2, 3, 1 -12 , -18 , -4 , 7 -15, 6 , -9 , -21

Answers

Given:

The set of integers in the options.

-13 , 4, 0, -8

-5 , -2, 3, 1

-12 -18 , -4 , 7

-15, 6 , -9 , -21

To find:

The set of integers that is ordered from least to greatest.

Solution:

We know that the larger negative value is the smaller value and the larger positive value is the greater value.

Ordered from least to greatest means first we need to write the smallest value, write the value larger than and the greatest value occurs at the end.

In option A, we have -13 , 4, 0, -8. Here, 4>0. So, the option A is incorrect.

In option B, we have -5 , -2, 3, 1. Here, 3>1. So, the option B is incorrect.

In option C, we have -12 -18 , -4 , 7 Here, -12>-18. So, the option C is incorrect.

In option D, we have -15, 6 , -9 , -21. Here, 6>-9. So, the option D is incorrect.

Therefore, all the options are incorrect.

Wallace walked 9/10 of a mile for 7 days last week. How many miles did he walk?

Answers

Answer:

6.3 miles

Step-by-step explanation:

9/10 x 7 = 63/10 = 6.3 miles

Hope that helps!

-Sabrina

Jackson is making lemonade for a class party tablespoons of lemonade mix for 6 oz of water he wants to make four quarters of lemonade how much lemonade makes does Jackson need​

Answers

Answer:

can u ask him to make some for me too? thx!

Step-by-step explanation:

Wiki
Help I’ll give Brainly est

Answers

Y=2x that’s is the equation

The vertices of GHJ are shown below. If this triangle is translated 2 units right and 1 unit down, what is the coordinate for vertex G'?



G (10, 10)

H (12, 12)

I (14, 14)

A
(12, 10)

B
(10, 9)

C
(12, 9)

D
(12, 14)

Answers

The formula for this translation would be (x,y) to (x+2, y-1), so the coordinate for G’ would be (12, 9)

Janet is designing a garden in the shape of a trapezoid which is split into three parts: two triangular
flower beds and a rectangular section of grass. Setting up the flower beds costs $3.50 per square
foot. How much will Janet have to spend to set up the flower beds?
PLS HELP

Answers

Ans) 70

Tell me if you need steps

(Am 100% sure with this answer)

What is the slope of the line graphed below?

Answers

The slope is 2. Use the slope formula (Y2-Y1/X2-X1) to find it, or count the rise over run.
2!!!
Party that math class up

Can you help me with my work don’t send no link

Answers

b and d r correct yuh yuh

Answer:

A and C!

Step-by-step explanation:

a: for a just move all the terms not containing x to the right side of the equation!

c: divide each term by 4 and simplify!

-

hope this helped <3

is water wet? genuine question here. i wanna see sum.

Answers

Answer:

Only on the surface

Step-by-step explanation:

The problem is that you can't get out of the water without passing through the surface.

If ab = 9 and a² + b² = 81, then (a+b)² = ?​

Answers

Answer:

99

Step-by-step explanation:

Through some clever algebra, we can combine our first two equations using the fact that

[tex](a+b)^2=a^2+2ab+b^2[/tex]

We have the a² and the b² in the equation [tex]a^2+b^2=81[/tex], and we almost have a 2ab in the equation [tex]ab=9[/tex]. To get that 2ab, we can simply double both sides of the first equation to get [tex]2ab=18[/tex]. From there, we'll add the first two equations together, giving us the summed equation

[tex]a^2+b^2+2ab=81+18\\a^2+2ab+b^2=99[/tex]

And since [tex](a+b)^2=a^2+2ab+b^2[/tex], we can equivalently say that

[tex](a+b)^2=99[/tex]

Amy bought a diamond ring for $6,000. If the value
of the ring increases at a constant rate of 5.8% per
year, how long will it take for the ring to be worth
$19,000?
Show work

Answers

Answer: $13,308

5.8% of 6000 is 348. 348 times 21 is $7,308. add 6,000 to 7,308 and you get $13,308

Step-by-step explanation: amy likes cheap rings LOL

Answer:

54 3/4 years

Step-by-step explanation:

5.8% of 6,000= 348

348x54 3/4=19,053

hope it helps!

why is -25 divided by -5 five

Answers

A negative number divided by a negative number equals a positive number

Answer:

-25/-5

subtraction sign will eliminate each other

and 5 divided by 25 is 5

therefore -25/-5=5

Please help!!!
Factor the following
[tex]3x^3-x^2y+6x^2y-2xy^2+3xy^2-y^3[/tex]
Show work to receive full credit

Answers

Answer:

(3x - y)(x + y)²

Step-by-step explanation:

3x³ - x²y + 6x²y - 2xy² + 3xy² - y³ =x²(3x - y) + 2xy(3x - y) + y²(3x - y) =(3x - y)(x² + 2xy + y²) = (3x - y)(x + y)²

Answer:

[tex](3x-y)(x+y)^2[/tex]

Step-by-step explanation:

[tex]3x^3-x^2y+6x^2y-2xy^2+3xy^2-y^3[/tex]

Multiply and combine like terms.

[tex]3x^3+xy^2-y^3+5xy^3[/tex]

Consider [tex]3x^3+xy^2-y^3+5xy^3[/tex] as a polynomial over variable x.

[tex]3x^3+5xy^2+y^2x-y^3[/tex]

Find one factor of the form kx^m +n, where kx^m  divides the monomial with the highest power 3x^3  and n divides the constant factor −y^3 . One such factor is 3x−y. Factor the polynomial by dividing it by this factor.

[tex](3x-y)(x^2+2xy+y^2)[/tex]

Consider [tex]x^2+2xy+y^2[/tex]. Use the perfect square formula, [tex]a^2+2ab+b^2[/tex] = [tex](a+b)^2[/tex], where a=x and b=y.

[tex](x+y)^2[/tex]

Rewrite the complete factored expression.

[tex](3x-y)(x+y)^2[/tex]

Powers of products and quotients (integer exponents)

Answers

Answer:

C

Step-by-step explanation:

If Carlos can read 100 words per minute

Answers

Answer:

the answer would be 6,000 words.

Step-by-step explanation:

if there are 60 minutes in an hour and Carlos can read 100 words per minute, all you have to do is multiply 100 by 60 to get 6,000.

- For English class, George must read 168 pages in 7 days. What is the unit rate of
pages to days?

Answers

Answer:

168 pages/7 days = 24 pages/1 day

Hope that helps, dude.

Which expression is equal to x^2- y^5?

Answers

(x2+y5)=(x2-y5),

x^2-y^5 would equal 0

Number 8 plssssssssss

Answers

Answer:

It created a single African nation with many states.

Mike bought a bottle of gatorade for $1
and some granola bars for $2.50
each. How many granola bars did he
buy if he spent $11 total?

Answers

Answer:

4 granola bars

Step-by-step explanation:

x is the number of granola bars

1 + 2.5x = 11

2.5x = 10

x = 4

8*1,000,000+8*1/1,000,000

Answers

Answer:

1000000000001 /125000

1000000000001 over 125000

Step-by-step explanation:

be more specific when you post questions..

Round to nearest degree.
8
х
11

Answers

Answer:

36

Step-by-step explanation:

tan^-1(8/11)=36.027

The Stone's are driving to a family reunion that is 320.6 miles away. They
stop at a gas station and the map says they have 189.75 miles of the trip
remaining. How many miles have the Stone's driven so far?
DUE TODAY!

Answers

Answer:

Step-by-step explanation:

Formula

Driven = Total - what they need to go

Driven = 320.6 - 189.75

Driven = 130.85

if an is defined as a geometric sequence, is the sequence 1/an also a geometric sequence? explain your reasoning.​

Answers

Answer:

Since An/An-1 = r

(1/An)/(1/An-1) = An-1/An = 1/r

so, the ratio between terms is still constant.

Step-by-step explanation:

If an is defined as a geometric sequence, is the sequence 1/an also a

geometric sequence because the ratio between terms remain constant.

What is a geometric sequence and how to find its nth terms?

Suppose the initial term of a geometric sequence is a and the term by which we multiply the previous term to get the next term is r

Then the sequence would look like

[tex]a, ar, ar^2, ar^3, \cdots[/tex]

 (till the terms to which it is defined)

Thus, the nth term of such sequence would be[tex]T_n = ar^{n-1}[/tex]

Since An/An-1 = r

(1/An)/(1/An-1) = An-1/An = 1/r

Therefore, the ratio between terms is still constant.

Learn more about geometric sequence here:

https://brainly.com/question/2735005

#SPJ2

please help is on algebraric xpressiond

Answers

Step-by-step explanation:

10). 80-b

11). 25<n

12). The Expressions Is 5-d. a is unknown

Solve the system of equations by substitution.
3x+2y=10 y=3x-4
x= y=​

Answers

Answer:

x=2;  y=2

Step-by-step explanation:

3x+2y=10

y=3x-4

We can substitute y from the first equation with the second equation:

3x+2(3x-4)=10

3x+6x-8=10

9x=18

x=2

Now plug this in to any of the equations (i used second equation):

y=3(2)-4

y=6-4

y=2

Check your answers:

y=3x-4

2=3(2)-4

2=6-4

2=2

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