What is a rotation in geometry?

Answers

Answer 1
Rotation is transformation that turns a figure clockwise or counterclockwise. The pre-image and image are congruent in a rotation

Related Questions

Spencer needs 2 gallons of paint to create a mural.
He has gallon of yellow paint and į gallon of blue paint.
Drag amounts of paint Spencer can add to the paint he already has to make exactly 2
gallons of paint

Answers

Answer:

I don't exactly know how to answer this, maybe I need more information. But if not, then all he can do is add one gallon of yellow paint and one gallon of blue paint. If that's all the paint he has, that is all he can add. Is there a diagram that's supposed to go with this? If not, hope I answered your quesiton.

8 is subtracted from twice a number

Answers

Answer:

2x-8

Step-by-step explanation:

The word "from" tells you that the first part of the sentence should be at the back of the equation because you're taking from the product of 2 times a number, the number is unknown so it is known as "x."

1.9 X 0.46
Answer anyone?

Answers

0.874 is the answer to 1.9 x 0.46

1.9 × 0.46 is equals to 0.874

What is a decimal ?

A decimal can be represented by a dot which separates the whole part and the fractional part of a given number.

Multiplying decimals can be simplified if we take out the decimals and just multiply them as whole numbers

∴ 1.9 × 0.46 ⇒ 19 × 46

= 874

Now the two numbers had total 3 digits after the decimal places.

So, in our obtained result we will put the decimal 3 digits before starting from the rightmost digit.

∴ 874 ⇒ 0.874

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If the length of a rectangle is 8 and the width is 10. What is its area?
18
164
80
108

Answers

Answer:

80.

Step-by-step explanation:

Area = length x width

Area = 8 x 10

        = 80

Function P is defined as P (x) = x ^2 . Explain why P (2) + P (3) isn't equal to P (5) .

Answers

Answer:

P(x) = x + 2

Piden: A = P(P(P(P(3))))

P(3); x = 3

P(3) = 3 + 2 = 5

A = P(P(P(P(3))))

A = P(P(P(5)))

P(5); x = 5

P(5) = 5 + 2 = 7

A = P(P(P(5)))

A = P(P(7))

P(7); x = 7

P(7) = 7 + 2 = 9

A = P(P(7))

A = P(9)

P(9); x = 9

P(9) = 9 + 2 = 11

→ A = P(P(P(P(3)))) = 11

Step-by-step explanation:

listo e

how do you sovle this 5(x – 4) + 3x – 9x = 6 – (2x + 5) + 8x

Answers

Answer: X=-3

Step 1) Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

5*(x-4)+3*x-9*x-(6-(2*x+5)+8*x)=0

Step 2) ((5 • (x - 4) +  3x) -  9x) -  (6x + 1)  = 0

Step 3)  Pull out like factors :   -7x - 21  =   -7 • (x + 3)

Step 4)  -7 • (x + 3)  = 0

Step 5)  Solve :    -7   =  0  This equation has no solution.

A a non-zero constant never equals zero.

Step 6) Solve  :    x+3 = 0  

 Subtract  3  from both sides of the equation :  

x = -3

Step-by-step explanation:

Is 1.57 a rational number

Answers

Answer:

yes 1.57 is a rational number you could write it as 1 & 57/100 or 157/1000

Rob works 7 days per week. How many days per week would he work if he started taking 2 days off per week?

Answers

7 days - 2 days = 5 days per week

i need help pleaseee​

Answers

Step-by-step explanation:

3.75 pounds of candy = $20.25

1 pound of candy = $20.25/3.75 = $5.4

Answer:

$5.40  

because $20.25/3.75 = 5.4

A sequence starts with 1, -1,... Give a rule that could follow the next 3 terms.

Answers

Answer:

thus next three terms are -3,-5,-7

Step-by-step explanation:

a=1

first find d

-1-1

-2

then a.p= a,a+d,a+2d,a+3d,a+4d

=1,1-2,1+2×-2,1+3×-2,1+4×-2

=1,-1,1-4,1-6,1-8

=1,-1,-3,-5,-7

plz mark as brainlist

The given series 1, -1,... is arithmetic progression series whose pattern is a, a +d, a + 2d, a + 3d + a + 4d , ....

What is Arithmetic progression?

The difference between every two successive terms in a sequence is the same this is known as an arithmetic progression (AP).

The arithmetic progression is more often used, for instance in the sum of natural numbers.

1, 2, 3, 4, 5, 6, 7, and 8 are natural numbers.

The difference between any two subsequent terms is now the same: d = 2-1 = 3-2.

Given,

1 , -1 , ...

If we subtract the second term from first

-1 - 1 = -2

So, a common difference between the series will be -2

Now,

Third term = a + 2d = 1 + 2 (-2) = -3

Fourth term = a + 3d = 1 + 3 (-2) = -5

Fifth term  = a + 4d = 1 + 4 (-2) = -7

Hence the general rule will be  a, a +d, a + 2d, a + 3d + a + 4d , ....

For more about Arithmetic progression

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How.to find area of parallelogram with missing height?

Answers

divide the area with the number you already have.

647,224 likes/8 hours to calculate a unit rate for likes per minute, what new ratio would you create?

Don’t mind the last question I asked I messed up on the wording, it’s the same as this one but with messed up words.

Answers

Answer:

the new ratio is 1348 likes per min.

Step-by-step explanation:

given:

647,224 likes/8 hours

find:

calculate a unit rate for likes per minute

= 647,224 likes x    1 hour

        8 hours           60 min

= 1348.33

therefore,

the new ratio is 1348 likes per min.

Solve x -8y = 15 for y.
y =?
(Use integers or fractions for any numbers in the expression.)

Answers

Answer:

y = -15/8 + x/8

Step-by-step explanation:

x - 8y = 15

Solve for y.

Subtract x from both sides of the equation -    -8y = 15-x

Divide -8 from both sides of the equation -      y= -15/8  +  x/8

(The negative from the x and 8 cancel out and become positive)

Answer:

y=x-15/8

Step-by-step explanation:

Subtract x from both sides

Divide both sides by −8.

Dividing by −8 undoes the multiplication by −8.

Divide 15−x by −8.

I don't know if this helps.

ASAP please I'm doing it in class rn​

Answers

Answer:

a the d

Step-by-step explanation:

and tbat is it bebejehehehejenene

need help ASAP please

Answers

Answer:

1. rational

2. Irrational

3. Rational

4. what? ummm... that cant be done. the answer for that is (i). i think it is irrational

5. Irrational

6. Rational

7. Irrational

Step-by-step explanation:

Rational number HAVE AN ENDING

Irrational numbers HAVE NO END

Hoped I helped

True or false: A conjecture is created through deductive reasoning.

Answers

Answer:

The answer is false.

Hoped I helped

Answer:

True

Step-by-step explanation:

A conjecture is based on the evidence you have gathered.

what is 9 simplified​

Answers

Answer:

9 on its own can not be simplified. It needs to be a fraction.

A store buys a jacket for $20.00 and then sells it to customers for 80% more than that. What is the selling price of the jacket?

A.$16.00

B.$36.00

C.$24.00

D.$28.00

Please explain how you got the answer​

Answers

Answer:

B

Step-by-step explanation:

because 80 percent of 20 dollars is 16 dollars meaning they are selling the jacket for 16 dollars more than the original price. 16+20 is 36 dollars.

Marc can wash the cars in 4 hours alone and Madison can wash the same cars in 2 hours alone how long would it take if they worked together

Answers

Answer:

My answer 2 hour

Step-by-step explanation:

If whats-his-face can do it in 4 and girl can do it in 2 divide 4 and 2 and get 2.

Hope you get it right tell me if this is correct or not.

A Man buys two mobiles for Rs. 2,000 each. He sells one of
them at 10% profit and other at 5% loss, what percent of
profit or loss is there in the total transaction?​

Answers

Answer:

2.6%

Step-by-step explanation:

CP of each phone =2000

total cp = 4000

in 1st case

profit = 10 %

so,sp = cp + 10 % of xp

= 2000 + 10/100 ×2000

= 2200

in 2and case

loss =5%

so sp=cp - 5% of cp

=2000 - 5/100 × 2000

=1900

so total sp = 4100

so profit % = sp - cp/cp ×100%

= 2.5

Question 1 Solve the absolute value equation |x| − 2 = 5 to find the distance Mary can walk forward, x, in 5 seconds. Group of answer choices x = 7 m and x = −7 m x = −7 m and x = 3 m x = −3 m and x = 7 m x = 3 m and x = −3 m

Answers

Given:

The absolute value equation is

[tex]|x|-2=5[/tex]

To find:

The distance Mary can walk forward, i.e., x.

Solution:

We have,

[tex]|x|-2=5[/tex]

Add 2 on both sides.

[tex]|x|-2+2=5+2[/tex]

[tex]|x|=7[/tex]

[tex]x=\pm 7[/tex]

[tex]x=-7[/tex] and [tex]x=7[/tex]

Here, negative sign represents the distance Mary can walk reverse direction.

Therefore, the correct option is A.

please tell me which image shows rotation in that photo ​

Answers

I think it is C ............
I am actually gonna guess a...

Qual sera o valor do juros correspondente a um emprestimo de 15.000 no prazo de 1 ano, 2 meses e 25 dias em uma taxa de juros composto de 2,5% ao mes

Answers

Answer:

470.273

Step-by-step explanation:

Given the following :

Amount of loan = $15,000

Interest rate = 2.5%, compounded monthly

Period = 1 year, 2 months, 25 days

Using the compound interest formula:

A = P(1 + r/n)^(n*t)

A = final amount, p = principal

r = interest rate ; n = number of times Interst is compounded per time period

t = number of time period elapsed

Period = 1 year, 2 months, 25 days since the

Hence, t = 1+(2÷12)+(25÷(30×12))

A = 15000(1 + 0.025 / 12)^(12×1.2361111)

A = 15000(1 + 0.0020833)^14.833333

A = 15000(1.0020833)^14.833333

A = 15000(1.0313515)

A = 15470.273

Hence, Interest equals :

15470.273 - 15,000

= 470.273

D Question 6

What is the distance between points F(2, 11) and G(5, 16)? Round to the nearest whole number.

• Previous

Answers

Answer:

≈ 6 units

Step-by-step explanation:

Calculate the distance d using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

with (x₁, y₁ ) = F(2, 11) and (x₂, y₂ ) = G(5, 16)

d = [tex]\sqrt{(5-2)^2+(16-11)^2}[/tex]

   = [tex]\sqrt{3^2+5^2}[/tex]

   = [tex]\sqrt{9+25}[/tex]

   = [tex]\sqrt{34}[/tex] ≈ 6 ( to the nearest whole number )

Click on the number line below to show the approximate location of v 19 on the number line.
0
1
2
3
4
5
6
Den

Answers

Answer:

6

Step-by-step explanation:

if u count up all the lines then number 6 is the 19th one

Select the correct answer.
if p(4) = -16, p(-6) = 0, and P(5) P(-6), which statement must be true?
A. (x + 16) is a factor of p.
B. (x + 4) is a factor of p.
C. (x + 6) is a factor of p.
D. (x – 5) is a factor of p.

Answers

Answer: C. (x+6) is a factor of p

Explanation:

p(-6) = 0 means that plugging x = -6 into p(x) leads to p(x) = 0.

If (x+6) was a factor of p(x), then we can say

p(x) = (x+6)q(x)

where q(x) is some other polynomial. Now let's replace x with -6

p(x) = (x+6)q(x)

p(-6) = (-6+6)q(-6)

p(-6) = 0*q(-6)

p(-6) = 0

The value of q(-6) doesn't matter as multiplying 0 with any number leads to 0.

This is all based on the special case of the remainder theorem that says "if p(k) = 0, then (x-k) is a factor of p(x)".

(x+6) is a factor of p.

The answer is option C.

How to solve the function?

p(-6) = 0 means that plugging x = -6 into p(x) leads to p(x) = 0.

If (x+6) was a factor of p(x), then we can say

p(x) = (x+6)q(x)

where q(x) is some other polynomial. Now let's replace x with -6

p(x) = (x+6)q(x)

p(-6) = (-6+6)q(-6)

p(-6) = 0*q(-6)

p(-6) = 0

The value of q(-6) doesn't matter as multiplying 0 with any number leads to 0.

This is all based on the special case of the remainder theorem that says "if p(k) = 0, then (x-k) is a factor of p(x)".

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Report
If
1
2
+
2
5
s
=
s

3
4
2
1

+
5
2

s=s−
4
3

start fraction, 1, divided by, 2, end fraction, plus, start fraction, 2, divided by, 5, end fraction, s, equals, s, minus, start fraction, 3, divided by, 4, end fraction , what is the value of
s
ss?

Answers

You should put a picture to see what u need help on

Answer:

s= 25/12

Step-by-step explanation:

4/n=6/7 solve proportion (my little sister needs help )

Answers

Answer:

n = 14/3 or 4.667

Step-by-step explanation:

4/n = 6/7

By the method of cross multiplication, we get,

4 x 7 = 6 x n

28 = 6n

n = 28/6

Therefore, n = 14/3 or 4.667PLEASE MARK MY ANSWER AS BRAINLIEST!!!!!
n = 4.6 repeating ! just use inverse operations after multiplying the fractions

Is the relation a function?
x2 + y2 = 16

Answers

Answer:

No.

Step-by-step explanation:

A function must pass the Vertical Line Test. The equation given is a circle on the coordinate plane. Therefore, since there will be 2 points for the same x value, it will not be a function.

-16 = - 4x + 7 + 1 im getting everything taken away right now am I've been on since 5am can i get some help i got lots more work to do including cleaning the whole house because i have one missing work page.

Answers

The correct answer is positive 6
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