similarities transformations

Answers

Answer 1

Answer:

B 1/3 then reflection across y axis then move figure 2 units to down and 1 right.

Step-by-step explanation:

The figure ABC is bigger than FED so the scale factor is less than one since we are going to ABC to FED. Let look at corresponding sides, AB and FE. AB distance is 3. FE distance is 1 so let divide

[tex] \frac{fe}{ab} [/tex]

[tex] \frac{1}{3} [/tex]

The scale factor is 1/3.

The new points are at A'(-2,0) B'(-2,1) C'(-1,0).

Then we apply reflection.

Since FED is in the 4th quadrant, we are going to reflect across the y axis.

That becomes using formula

(x,y) goes to (-x,y) when reflecting across yaxis.

A''(2,0) B''(2,1) C''(1,0)

Now we will apply the translation. We can simply just move the figure 2 units down and 1 unit to the right.

Answer 2

Answer:

Step-by-step explanation:

Related Questions

Someone pleaseee help me on this :( what is the slope of the line that contains these points.

Answers

Answer:

6/1

Step-by-step explanation:

the reason is because the x is increasing by 1 which is the denominator, and the y is also increasing by 6 which is the numerator. if you were to imagine those lines on a graph you would get a straight line and use rise over run to see that the slop is in fact 6/1

Here I hope this helps the image also gives an explanation on how to do it!

Which does NOT represent the interior angle measures of a triangle?
O A. 5°, 75°. 100°
B. 10°,80°, 90°
OC. 20°, 60°, 100
O D. 45°, 45°, 45.
ос
E 50°, 509,80"

Answers

Answer:A

Step-by-step explanation:

Interior angles of a triangle ALWAYS have to be equal to 180

The sum of A is 180, however, those angles wont work because they have to be more close to eachother for it to be possible

The Triangle Inequality Theorem states the longest side must be shorter than the sum of the other 2 sides

E since the sum of interior angles for a triangle is equal to 180 degrees.

quick help pls 26 points

Answers

Answer: hi, i can’t see the photo

Step-by-step explanation:

Answer:

b [tex]1\frac{1}{2}[/tex]

Step-by-step explanation:

150% = 1.5

If you say this allowed you would say 1 and one-half. So if you would write it it would be [tex]1\frac{1}{2}[/tex].

Hope this helps.

May I please have brainliest? :)

William’s team won 16 games and lost 4 games. Tracey’s team won 15 games and lost 5 games. Whose team had the greater ratio of wins/losses?

Answers

Answer: William's is 16:4 and Tracey's are 15:5

Step-by-step explanation:

£16.80 in the ratio 2:1

Answers

Answer:

1u--> 5.60

2u--> 11.20

Step-by-step explanation:

3u--> 16.80

1u--> 5.60

2u--> 11.20

Answer:£11.20 : £5.60

Step-by-step explanation:

£16.80 in the ratio 2 : 1

add both sides of the ratio together to get 3

now divide £16.80 by 3 to get £5.60

now put that £5.60 into

2 : 1 £5.60 x 2 : £5.60 x 1 £11.20 : £5.60

Which of the following situations are equal to 90%? Select all that apply. A) 18 out of 24 B) 18 out of 20 C) 36 out of 40 D) 54 out of 60 E) 81 out of 90

Answers

C)36 out of 40

Bob. nmmnkgfdt

Answer:

Option b,c,d and e are right

Step-by-step explanation:

a ) 18 / 24 x 100 = 75 %

b) 18/ 20 x 100 = 90%

c) 36/ 40 x 100= 90%

d) 54/ 60 x 100 = 90%

e) 81/90 x 100 = 90%

I hope im right!!! ;)

A paperweight in the shape of a rectangular prism is shown: A right rectangular prism is shown with length 10 cm, width 4 cm, and height 4 cm. If a cross section of the paperweight is cut diagonal to the base, which shape describes the cross section?

Answers

Answer:

Square

Step-by-step explanation:

CHECK THE ATTACHMENT FOR THE FIQURE OF THE QUESTION

✓We were given the dimension of the rectangular prism as 10cm × 4cm × 4cm,

✓The cross section of the paperweight can be cut into half to it's base. Then the new dimension will be 4cm × 4cm which is a quadrilateral.

✓ Then width= 4cm, and height=4 cm are of the same values, hence the shape it forms is a SQUARE. and also the their angles is 90° each.

Find the value of x. Then classify the triangle by its angles.

Answers

x= 15° and it is and acute triangle

I will mark you as the brainiest if you get this correct Thx so much xxx

Answers

Answer:

the answer is 50/9

other forms

5 5/9

Answer:

5 5/9

Step-by-step explanation:

8+7*6

----------

3*3

8+42

-----------

----------

5 -

Solve the system by graphing.

y=2x+4
y=-x+1

Answers

Answer:

Step-by-step explanation:

Solve the system of polynomial functions given
h(x) = x^4 + 1
g(x) = x^3

Answers

Answer:

a)h=x^3 b)g=x^2

Step-by-step explanation:

This is for today can someone help me!!

Answers

Answer:

It's the third one!!

Step-by-step explanation:

grs

How many quarts are in 10 cups

Answers

Answer:

There's 2.5

Step-by-step explanation:

4 cups is equal to 1 quart

So that means 8 cups is equal to 2 quarts

If we add 2 more cups then we would add 0.5 more quarts.

This means that 10 cups is 2.5 quarts.

Answer:

2.5 quarts

Step-by-step explanation:

since there are 0.25 quarts in one cup. you have to multiply 2.5 by 10. hope this helps*

PLZ HELPPPPP!!!It is due soon if someone could help that would be greattt!

Answers

Answer:

1. true

2. False

3. False

4. True

Step-by-step explanation:

HELP FAST! WILL GIVE BRANLIEST

Answers

Answer:

70 degrees

Step-by-step explanation:

uvt = 60 degrees bc 180-120 =60

60+ 50 = 110

180-110 degrees = 70

To Be Honest I Dont Know

I'm just here for the points :P

heheheehe

A triangle has one side measuring 5 feet and two sides measuring 7 feet. What kind of
triangle is it?
equilateral
isosceles but not equilateral
scalene

Answers

Answer:

isoceles but not equilateral

Step-by-step explanation:

it has two sides that are the same length, but not all three sides are the same length

An equilateral triangle is therefore a special case of an isosceles triangle having not just two, but all three sides equal

f(x) = -x² + x + 14
Find f (2)

Answers

Answer:

Step-by-step explanation:

f(2) = -2^2 + 2 + 14 = -4 + 2 + 14 = 12

Answer:

f(2) = 20

Step-by-step explanation:

f(x) = -x^2 + x + 14

f(2) = (2)^2 + (2) + 14

f(2) = 4 + 2 + 14

f(2) = 20

Hello, look at the picture I established at the bottom I will be giving you thanks, 5 stars, and brain least, Thank you. Have a nice afternoon!

Answers

Answer:

I think B 10 diamond and 12 circles

Step-by-step explanation:

Two planes A and B start from the same place and move in different directions making an angle of 50° between them the speed of plane A is 200 mph and the speed of plane B is 300 mph the two planes are blank miles apart after one hour?

Answers

Answer:

The distance between them is 230.65 miles

Step-by-step explanation:

Here we use the Cosine formula

[tex]a^2 = b^2 + c^2 - 2bc\ cos\ A\\\\a^2 = 200^2 + 300^2 - 2\times 200\times 300cos50^{\circ}\\\\= 40,000 + 90,000 - 120,000cos50^{\circ}\\\\= 130,000 - 120,000 \times 0.64\\\\= 130,000 - 76,800\\\\a^2= 53,200\\\\a = \sqrt{53,200} \\\\= 230.65\ miles\ per\ hour[/tex]

Now the distance for one hour is

= 230.65 ÷ 1

= 230.65 miles

Please help me asap!!!!!!! Please

Answers

Answer:

the cube is bc 6 times 5 is 30 and the triangle is 2 because its the same length as the height

Step-by-step explanation:

Which is greater 0.9 or 0.875 ?

Answers

I’m pretty sure it’s 9.0

Plz help me :(:(:(:(:(:(:(:(::(((::(:(:(.(.(

Answers

Answer:

Look below!

Step-by-step explanation:

Angle A = 180-47 = 133

Angle B = 180-32-Angle A = 180-32-47 = 101

Angle D = 90-32 = 58

Angle C = 180-47-58 = 75

Hope I helped!

Answer:

A=133 ,B=15, C=75 D= 58

Step-by-step explanation:

Angle 32, d, and right angle add up to 180. So 180=32+90+x. Then x = 58 (D). The all 3 angles in the triangle add up too 180 so 180=47+58+x. x=75 (C). The 47 and a equal to 180 degrees. 180-47=133. The 133+32+x=180. x=15 (B).

Helpppp.....................................................

Answers

Answer:

6 and 8 are yes

Step-by-step explanation:

-4 and -6 are no

Answer:

sorry for this answer

Step-by-step explanation:

Do you have PC ?

name each of the shapes below

Answers

1Wht2

2The3

3Frick4

4Is5

5that6

The name of the shape in the figure is a hexagon.

What are polygons?

A polygon is often a plane figure in geometry that is enclosed by a closed chain made up of a finite number of straight-line segments that end in a loop. The spots where two of these segments meet are referred to as the polygon's vertices (plural: vertices) or corners. These segments are known as its edges or sides.

Given a shape,

the shape is a polygon,

to name a polygon first count the number of sides of the figure,

as we count there are 6 sides for the shape,

There are some specific names for the shapes according to their number of sides, like

Number of Sides Name

3 Triangle

4 Quadrilateral

5 Pentagon

6 Hexagon

The name for the shape is Hexagon.

Hence the name of the figure is Hexagon.

Learn more about polygons;

https://brainly.com/question/24464711

#SPJ2

Use the GCF (Greatest common factor) to factor the expression 2x + 8

Answers

Answer:

2(x+4)

Step-by-step explanation:

to factor an expression, you need to take out the gcf.

the answer would be

2(x+4)

Help plz i'll mark brainliest

Answers

Answer:

Step-by-step explanation:

Please help with this one i will glady appreciate it ASAP :)

Answers

Answer:

d. both b and c are not functions, and a is just a chart, not a function.

20+ points and brainliest in exchange for a couple of minutes of your time.

Answers

Answer:

Question 10: 25 Question 9: 60

Step-by-step explanation:

Angles share a line. 180-105=75

75/3=25

----------

Is the line at the bottom of question 3 the right side or left?

if a loan is taken out for $991 at 3% and cost 267.57 dollars how long was the loan for

Answers

Answer:

9 years.

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 3%/100 = 0.03 per year,

then, solving our equation

t = 267.57 / ( 991 × 0.03 ) = 9

t = 9 years

The time required to

accumulate simple interest of $ 267.57

from a principal of $ 991.00

at an interest rate of 3% per year

is 9 years.

35
53"
X
Find the value of x. Round your answer to the nearest tenth.

Answers

Answer:

x = 26.4

Step-by-step explanation:

Here, we want to get the value of x

To get this, we are to use the appropriate trigonometric ratio

From the question, we have the opposite and the adjacent

The trigonometric ratio to use in this case is the tangent

Mathematically;

Tan 53 = 35/x

x = 35/tan 53

x = 26.37

which is 26.4

Other Questions

The dimensions of a triangular prism are shown in the diagram.5 cm16 cm-4 cm6 cmWhat is the volume of the triangular prism in cubic centimeters? Which statement describes this pair of congruent triangles? 7/8 - 1/4 = ? (simplfy it ) Mr. Spence asks his math students to identify TWO shapes based on thefollowing clues: 1- each shape must have ALL sides equal length, 2- each shapemust have 4 sides, 3- each shape must have 2 pairs of parallel sides. Which twoshapes are being described?A. Rhombus, rectangle B.square, rhombus C. Square,parallelogram D. Rectangle, trapezoid Language plays an important role in achieving one's purpose for writing?TRUE OR FALSE 12 is 150% of what number? please help me ill give brainiest 4 unit squares each have of their area shaded. 7 What is the total area that is shaded? square units Tropical islands have many rainstorms during the afternoon heat. One particular tropical island has a 79% chance of arainstorm on any given afternoon. Abraham is planning a weeklong stay on this tropical island. Let X represent thenumber of days there is an afternoon tropical storm that week. What are the mean and standard deviation of X?O v. = 1.47,0, = 1.16Own=3.5, 0x = 1.16Oy.=5.53.0. = 1.08O x =7,0, = 3.5 HELP PLSWhat was the name of the biggest ranch in Texas Read the poem.The Whippoorwillby Madison Julius CaweinI. Above lone woodland ways that led To dells the stealthy twilights tread The west was hot geranium red; And still, and still, Along old lanes the locusts sow With clustered pearls the Maytimes know, Deep in the crimson afterglow, We heard the homeward cattle low, And then the far-off, far-off woe Of "whippoorwill!" of "whippoorwill!"II. Beneath the idle beechen boughs We heard the far bells of the cows Come slowly jangling towards the house; And still, and still, Beyond the light that would not die Out of the scarlet-haunted sky; Beyond the evening-star's white eye Of glittering chalcedony, Drained out of dusk the plaintive cry Of "whippoorwill," of "whippoorwill."III. And in the city oft, when swims The pale moon o'er the smoke that dims Its disc, I dream of wildwood limbs; And still, and still, I seem to hear, where shadows grope Mid ferns and flowers that dewdrops rope, Lost in faint deeps of heliotrope Above the clover-sweetened slope, Retreat, despairing, past all hope, The whippoorwill, the whippoorwill.Whippoorwill - a nocturnal bird with a distinctive call that is suggestive of its nameQuestion 1Part AWhat is a theme of The Whippoorwill?People sometimes long for what they cannot have.In order to move forward, people must leave the past behind.Nature soothes the heart and calms the mind.There is a balance between nature and the city.Question 2Part BHow does the theme in Part A develop in the poem?The woeful sound of the whippoorwill echos the despair the speaker feels living in the city.The speaker thinks he hears the sound of the whippoorwill while walking in the city.The city sky is filled with cloudy, gray smoke and it makes the speaker feel sad that the moon is hidden.The speaker recalls his fondest memories of nature while living in the city. What is the other dimension of the rectangular cross section that is perpendicular to the base (the face that is shaded) and passes through the midpoints of the 10 cm edges?________ centimeters by 18 centimetersA rectangular prism with length of 10 centimeters, width of 8 centimeters, and height of 18 centimeters.281018 Giving brainliest!!!!!!!!!!! The triangle has an area of 7 7/8 cm2 and a base of 5 1/4 cm. What is the height? what impact did WWI leave on the world? Quien me puede ayudar es U R G E N T E The GCF of 54, 76 and 114 is: 2 6 4 9 1 The GCF of 35, 50 and 120 is: 2 4 5 25 2 Find the GCF of 12, 16 and 20 1 If the GCF of 56 and 120 is c, find the result of 24\div c24c Which event has a probability of 1/2? Select all that apply.A.rolling a number greater than 6 on a six-sided number cube.B.Picking a black marble out of a bag of black marblesC.A flipped coin landing on tailsD.A flipped coin landing on heads or tailsE.Picking a blue marble from a bag of 6 red marbles and 6 blue marblesF.Rolling an odd number on a six-sided number cube What is the area of the composite shape? Which best describes the period of Hellenism? A. A period of time when Athens ruled the world, before Alexander conquered it.B. A period of time when Athens ruled the world, until Philip conquered it. C. A time from when Alexander started conquering to about 31 BC when most of the known world was influenced by Greece D. A time after Alexander died until 600 AD when most of the world spoke Latin What atoms are rearranged by plants during photosynthesis?

similarities transformations​

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similarities transformations