Mathematics High School

100%
Use the information to answer the question.
Triangle DEF is rotated 90° clockwise around the origin to create triangle D' E'F'.
If the perimeter of triangle DEF is 24 inches, what is the perimeter of triangle D' E' F'? Enter the answer in the box.
inches

100%Use The Information To Answer The Question.Triangle DEF Is Rotated 90 Clockwise Around The Origin

Answers

Answer 1

Answer:

24 inches

Step-by-step explanation:

It is the same because the rotation doesn't change the size of the triangle

Answer 2

The perimeter of triangle D'E'F' is 24 inches.

We have given,

Triangle DEF is rotated 90° clockwise around the origin to create triangle D' E'F'.

What is the meaning of rotation?

If the perimeter of triangle DEF is 24 inches, what is the perimeter of triangle D' E' F'

It is the same because the rotation doesn't change the size of the triangle.

To learn more about the rotation visit:

https://brainly.com/question/26249005

Related Questions

Can someone help me do this

Answers

Y is equal to 8 X is equal to 7
The other person didn’t explain so I will:
Plz give me brainliest.
So if we rotate them to be equivalent
4y-4 = 28
Add 4 to both sides
4y = 32
Divide by 4
Y =8

10x + 65 = 135
Minus 65 from both sides
10x = 70
Divide by 10 from both sides
X=7

rani is 8 years older than Shweta and the sum of their ages is 26. find their ages​

Answers

Answer:

Rani is 34 because she's older.

Shweta is 26. 6 year difference.

Name the asymptote for the graphed function.
x = 2
x = 4
y = 2
y = 4

Answers

y=2

There is one horizontal asymptote present

See the line of graphed function is approaching to 2 but not crossing y=2 .Instead it is trying to be parallel with x axis.Hence the horizontal asymptote is at y=2

Option C

you are driving to a friends house at 35 miles per hour and the friend lives 21 miles away. how long to get to the house

Answers

Answer:

35miles/1 hr=21miles/x hr

= x hr* 35miles/1 hr= 21 miles

= x = 21/35 =0.6 hr

So, traveling at 35mph it will take 0.6 hours to travel 21 miles.

If you want time in mins then keep going:

=> 60 mins = 1 hour, 0.6 hours = x mins

60mins/1 hr = x mins/ 0.6 hr

0.6 * 60 mins = 36 mins.

:. It takes 0.6 hrs or 36 mins to drive 21 miles at a constant speed of 35mph

Step-by-step explanation:

3(t-4v+8) whats the awnser to this

Answers

Answer:

3t-12v+24

Step-by-step explanation:

3t+3x-4v+3x8

simplify

3t-12v+3x8

simplify

3t-12v+24

IF U HELP I PROMISE I WILL MARK U

Answers

9x - 4y = -16
-4y = -16 - 9x
y = 4 + 9/4x

y = 9/4x + 4

m = 9/4
perpendicular m = -4/9x

y = -4/9x + 4 is the answer to problem 3.



3x - 2y = -2
-2y = -2 - 3x
y = 1 + 3/2x
y = 3/2x + 1

m = 3/2x
perpendicular m = -2/3x

y = -2/3x + 1 is the answer to V problem 4.

Answer:

Step-by-step explanation:

Which expression can be used to find the surface area of the following square pyramid?

Answers

Answer:

A = L + B = a2 + a√(a2 + 4h2))

Step-by-step explanation:

change the mixed number to an improper fraction 2 3/5 8 1/5

Answers

Answer:

First one is 13/5

Second is 41/5

Hope this helps!

Step-by-step explanation:

associative property for 72.3+(-39.1)

Answers

The answer is I think now sure 33.2

A triangle has sides with lengths of 17 inches, 20 inches, and 28 inches. Is it a right triangle?

Answers

Answer:

no

Step-by-step explanation:

Pythagoras theorem

a2 + b2 = c2

the hypotenuse side is always the longest so its 28

:

[tex]17 { }^{2} + 20 ^{2} = 28 ^{2} [/tex]

289+ 400 =784

689 = 784

so the triangle is not a right angled triangle

Which factors would historical criticism most likely take into account? Check all that apply.
beliefs that were common during the period the text was written
the suspenseful tone of the text
whether the text is popular with today’s readers
major political events that occurred when the text was written
the original audience for the text

Answers

Historical criticism tries to dig into the background of a context or event, Hence, it will most likely take cognizance of the following :

Major political events that occurred when the text was written Beliefs that were common when the text was written Original audience of the text.

In other to have a good grasp of the underlying facts and theories about a certain topic or context, it is important to have a good knowledge of the background into other not to misconceive the details and hence, give a constructive criticism.

The original text ensures that one isn't taken information from a pirated or biased source.

Cultural belief, values, political inclination and religion are some of the key factors which should be understood in other to grasp the principle or idea of a particular group or setting.

Therefore, political events, Belief and original text are key in performing historical criticism.

Learn more :https://brainly.com/question/24880439

Answer:

The second one

Step-by-step explanation:

Determine if each conjecture is true or false. If false, provide a counterexample.

Answers

Answer:

1)TRUE 2) The difference of any two negative integers is a negative integer.

3)TRUE  4) TRUE 5)FALSE-REASON-Freshwater fish maintain the physiological mechanisms that permit them to concentrate salts within their bodies in a salt-deficient environment; marine fish, on the other hand, excrete excess salts in a hypertonic environment.

Step-by-step explanation:

hope this helps

Please help;
Find a, R, and T.

Answers

a = 4, R = 147, T = 33

Step-by-step explanation:

find a

a/(a + 7) = (16/3)/(44/3)

a/(a + 7) = 16/44

44a = 16a + 112

44a - 16a = 112

28a = 112

a = 112/28

a = 4

find R

2x + 5 = 3x - 9

5 + 9 = 3x - 2x

14 = x

m ∠R = 180° - (2x + 5)

= 180 - (2(14) + 5)

= 180 - (28 + 5)

= 180 - 33

= 147°

find T

m ∠T = 3x - 9

= 3(14) - 9

= 42 - 9

= 33°

PLS HELP i urgently need help with this "A rolling pin has a diameter of 5 inches. If Lin rolled it across the table and it made 35 rotations, how far did it travel? Round to the nearest tenth."

Answers

Answer:

549.78"

Step-by-step explanation:

diameter÷2=radius=2.5"

2pi2.5=15.71

15.71×35=549.78

I NEED HELP ASAP PLEASE NO LINKS!!!

Answers

Answer:

49

Step-by-step explanation:

1/7^-2 is equal to 7^-2*-1 making it 7^2 which is equal to 49.

simplify the following surd expressions a) 9√3 - 4√3 + √5 + 2√5 b) 10√2 + 4√7 - 6√2

Answers

A) 5√3 + 3√5
B) 4√2 + 4√7

Answer:

[tex]a)\:5\sqrt{3}+3\sqrt{5}[/tex]

[tex]b)-6\sqrt{2}+4\sqrt{7}[/tex]

Step-by-step explanation:

[tex]a)\:9\sqrt{3}-4\sqrt{3}+\sqrt{5}+2\sqrt{5}[/tex]

We need to combine like terms:

[tex]9\sqrt{3}-4\sqrt{3}[/tex]

[tex]=5\sqrt{3}[/tex]

[tex]\sqrt{5}+2\sqrt{5}[/tex]

[tex]=3\sqrt{5}[/tex]

[tex]5\sqrt{3}+3\sqrt{5}[/tex]

__________________

Combine like terms:

[tex]b)\:0\times \sqrt{2}+4\sqrt{7}-6\sqrt{2}[/tex]

[tex]0\cdot \sqrt{2}-6\sqrt{2}[/tex]

[tex]=-6\sqrt{2}[/tex]

[tex]-6\sqrt{2}+4\sqrt{7}[/tex]

____________________

Which table represents a linear function?

Answers

Answer:Well, a linear function is proportional, a straight line (on a graph). And the numbers must not have the same answer. For instance, if the X input is 5, and the Y output is 7. And then another X input is 5, and the Y output is 8, that's non-linear.

So, the Answer would be the third graph. This is because the X values are steadily increasing, and so are the Y values.

For the X and Y values, for each time X increases by 1, Y increases by -8. This is, linear because both sides are constantly and evenly increasing.

Complete the statement.

Answers

Answer:

angle 4 = 56°

Step-by-step explanation:

Interior angles in the same side of the transversal are supplementary (their sum is 180°)

Angle 1 and 4 are interior angles on the same side of the transversal.

So, angle 1 + angle 4 = 180°

Angle 1 = 124° (given)

124 + angle 4 = 180°

angle 4 = 180° - 124° = 56°

Therefore, angle 4 = 56°

Hope it helps :)

Which number represents the ratio comparing the average age in groupB to group A if the average age of A=50 years old and B=65 years old?

Answers

3.5% difference change with the velocity of a building moving at those speeds would be great mass containment. Yeah I don’t know bud

There are (3^5)2 ⋅ 3^0 leaves on a tree. What is the total number of leaves on the tree?

3^3
3^7
3^10
3^25

Answers

Answer:

65x

Step-by-step explanation:

State the angle relationship and state the measure of each angle indicated that makes lines u and v
parallel

Thank you smmmmm I will mark you btw !

i posted this again bc these r my last questions and hopefully someone sees this to help me!

Answers

Answer:

Q9. ?=53° (corr angles, u//v)

Q10. ?=58° (alt angles, u//v)

help me out i will give brainliest i’m in school help

Answers

Answer:

C: (4, -12)

Step-by-step explanation:

graph starts at 48 and keeps going down by 4 making the x intercept stop at 4. y intercept goes down by 4 but stops on the negative side of 12. so (4,-12)

Given f(x)=-x+2f(x)=−x+2, find f(-1)f(−1)

Answers

Answer:

f(-1) = 3

Step-by-step explanation:

Plug -1 into the equation

-(-1)+2

the area of a square plot is 529 m² . What is the length of each side of the plot?​

Answers

Answer: 279,841 cm2

Step-by-step explanation: 279,841 cm2

Rind the square rout for 526

I need the answer to A and B

Answers

Answer:A=2 B=1

Step-by-step explanation:

which of the following number is the greatest number? a)23,675 b)66,072 c)25,976 d)91,731

Answers

Answer:

D. 91,731

Step-by-step explanation:

91,731 would be the greatest number since it has the largest number in the ten-thousands place.

which angles are alternate interior angles​

Answers

Answer:

2nd

Step-by-step explanation:because

Aright triangle has leg lengths of 7 centimeters and 24 centimeters.
What is the length of the triangle's hypotenuse?

Answers

Use the pythagorean theorem.

A^2 + b^2 =c^2
=
49+576=c^2
625=c^2
c= sqrt 625
c=25

Answer:

25 centimeters

Step-by-step explanation:

We can use the Pythagorean Theorem to find the length of a missing side of a right triangle

Pythagorean Theorem: a² + b² = c²

where a and b = legs and c = hypotenuse

For the following problem we are given two legs and need to find the hypotenuse, to do so we simply plug in the length of the legs and solve for the hypotenuse  or "c"

Leg lengths = 7 and 24

So a = 7 and b = 24

So we plug in 7 and 24 for a and b and solve for c

a² + b² = c²

a = 7

b = 24

(7)² + (24)² = c²

simplify exponents

49 + 576 = c²

add 59 and 576

625 = c²

take the square root of both sides

√625 = 25

√c² = c

we're left with c = 25

So the length of the hypotenuse would be 25 centimeters

negative 4 plus what equals negative 2?

Answers

Answer: x = 2

Explanation:

-4 + x = -2

x = 2

Solve this pls

6i<5i+3u

Answers

i < 3u

Step-by-step explanation:

6i < 5i + 3u

6i - 5i < 3u

i < 3u

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