Mathematics High School

1 Suppose the vertices of the original figure in the example
were A(-6,6), B(-2,5), and C(-6,2). What would be the
vertices of the image after a 90° clockwise rotation about
the origin?
A'(_)
B'( ____
C'(___)

Answers

Answer 1

Answer:

A' = (6, 6)

B' = (5, 2)

C' = (2, 6)

Step-by-step explanation:

The rule is [tex](x, y) --> (y, -x)[/tex]

Related Questions

PLEASE HELP
6x+2+3x+7

Answers

9x+9 is the answer if you’re trying to simplify the expression.

For all values of x, f(x) = x^2 + 1 and g(x) = x-5
(a) Show that fg(x) = x^2 - 10x + 26
(b) Solve fg(x) = gf(x)

Answers

Answer:

a)  f g(x) =  x³ - 5 x² + x -5

b) g(f(x) =  x³ - 5 x² + x -5

Step-by-step explanation:

Step(i):-

Given that f(x) = x² + 1 and g(x) = x-5

a)

      f(g(x)) = f(x-5) = (x-5)²+1 = x² - 10x +25 +1 = x² - 10 x +26

Step(ii):-

a) f g(x)  = f(x) g(x) = (x² + 1 )(x-5) = x³ - 5 x² + x -5

b)   g(f(x)  = g(x) f(x) = (x-5) (x²+1) =  x³ - 5 x² + x -5

Guys, I really need that help T-T.
The side lengths of a triangle are 5,√3,√28. Is the triangle a right triangle? How would I solve this?

Answers

I’m not good at explaining but I’ll try.

Legs: 5, √3. Hypotenuse: √28

So your legs are: a and b, and ur hypotenuse is c

a^2+b^2=c^2
Which means

5^2+√3 has to equal to √28^2.

Let’s solve it

5^2+√3^2= √28^2

= 25+3=28

28=28

So that is a right triangle.


First to Answer:

The triangle would be a cute Scalene Triangle!

Here's all that you really can do with solving that

√28 =5.29150262213

√8 = 2.82842712475

Side a = 2.8

Side b = 5

Side c = 5.2

Angle ∠A = 31.788° = 31°47'18" = 0.55481 rad

Angle ∠B = 70.167° = 70°10'0" = 1.22464 rad

Angle ∠C = 78.045° = 78°2'42" = 1.36214 rad

Area = 6.84817

Perimeter p = 13

Semiperimeter s = 6.5

Height ha = 4.89155

Height hb = 2.73927

Height hc = 2.63391

Median ma = 4.9051

Median mb = 3.34515

Median mc = 3.10805

Inradius r = 1.05357

Circumradius R = 2.65764

Vertex coordinates: A[0, 0] B[5.2, 0] C[4.25, 2.63391]

Centroid: [3.15, 0.87797]

Inscribed Circle Center: [3.7, 1.05357]

Circumscribed Circle Center: [2.6, 0.55051]

please someone tell now it's urgent ​

Answers

Answer:

It's first one Thank me later ! HAHAHAHA

Step-by-step explanation:

CAN YOU HELP ME,TYvery much

Answers

Answer:

C

Step-by-step explanation:

(x-3)+7

Answer:

A

Step-by-step explanation:

b would +3 which is not right

c is also right...

d would be -x which is not right

1. Sarah went to dinner, and the bill was $15.25. She left a 15% tip. How
much money did she leave rounded to the nearest penny?

Answers

Answer:

$17.54

Step-by-step explanation:

15% percent of $15.25 is $2.29 so, add them together

$17.54 is the answer I think

help this one pplss​

Answers

Answer:

x = 10, y = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

The opposite sides of a parallelogram are congruent.

For LMNO to be a parallelogram then

ON = LM and OL = NM, that is

ON = LM

7x - 6 = 6x + 4 ( subtract 6x from both sides )

x - 6 = 4 ( add 6 to both sides )

x = 10 , then

NM = x - 9 = 10 - 9 = 1 and

OL = NM , that is

3y - 3 = 1 ( add 3 to both sides )

3y = 4 ( divide both sides by 3 )

y = [tex]\frac{4}{3}[/tex]

Yeah that person is right

who else thinks this is kinda a school social media??

Answers

Answer: I totally agree. In fact, it's the closest thing to social media I have LOL

help me pls i dont understand

Answers

In A youre making 3 groups of 7

in B you’re making 7 groups of 3
a are groups of 3 and 7 and b is groups of 7 and 3

it be much appreciated if anyone could help out
Factor: 16w3 – u4w3

Answers

Answer:

w^3(4 + u^2)(2 + u)(2 - u)

Step-by-step explanation:

6w^3 – u^4w^3

w^3(16 – u^4)

w^3(42 - ((u^2)^2)

w^3(4 + u^2)(4 - u^2)

w^3(4 + u^2)(22 - u^2)

w^3(4 + u^2)(2 + u)(2 - u)

what is a polynomial​

Answers

Answer: Polynomials are algebraic expressions that consist of variables and coefficients.

Step-by-step explanation:

Answer:

an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).

Step-by-step explanation:

please help in stuck​

Answers

Answer:

I think it's (A) 27 ft2

Step-by-step explanation

at 1.5 with 1.5 and then add to 4.5 and 4.5 then mutiply the two answers together

Dell Tim and tommy ordered a pizza that was cut into 12 pieces dell had one piece Tim had 3 pieces and tommy had 4 pieces how much of the pizza did they eat

Answers

Answer: they had 7/12 or 7 slices out of 12 slices

Step-by-step explanation:

7 is a prime number so you can't a simplify the fraction and the denominator is 12 and 3 plus 4 is 7 which is the numerator

PLEASE HELP!!! DUE AT 11:59!!!

Answers

angle a = 32° (180-90-58)

Deja, Ryan, and Jamie walked in the same race on Friday. their race was 1/4 the length of Alex's 20-kilometers race on Sunday. How many more meters did Alex than Deja and Jamie walked together.


1 kilometer=1,000 meters

Answers

Answer:

Their race was 1/4 the length of Alex's 20km = 20 x 1/4 = 5 km

Alex than Deja and Jamie walked together : 20 - 5 = 15 km = 15000 m

Step-by-step explanation:

A $1,400 loan has a simple annual interest rate of 4%. How much simple
interest is paid on the loan for 1 year?
A
$56.00
B
$67.20
C $560.00
D $672.00

Answers

Answer:

the answer is c

Step-by-step explanation:

free branliest and points question is so easy :) :) :) :) :) :) :) :) :) :):| :) :) :) :) :) :) :P Ryan is shopping for barrels of concrete. After looking at different stores, he decides to purchase them from Construction and Us. The cost of their concrete barrels is listed in the table below:

Answers

Answer:

$23 per bag

Step-by-step explanation:

Ryan Is shopping for barrels of concrete

After looking at different stores he decides to purchase at construction and Us

Therefore the price of a bag can be calculated as follows

= 46/2

= 23

Hence the price of a bag is $23

Answer:

$23 per bag

Step-by-step explanation:

i got this frm the previous answer but im trying to stock up on points since i have alot of test coming up </3

find the value of b
need help ​

Answers

Answer:

b=35

Step-by-step explanation:

Diagonals of a parallelogram always bisect each other, splitting it into two equal sections.

This means, b-8 is equal to 2b-43

b-8 = 2b-43

b+35=2b

b=35

Let me know if this helps!

if the angles of a triangle are 45°, 45°, and 90° show that the length of the hypotenues is √2 times as long as each leg

Answers

Answer:

Step-by-step explanation:

2

(a )square root of 2 (c)

Answer:

Step-by-step explanation:

plz help ! 15 points
Factor each trinomial completely 4x2 – 25b2

Answers

Answer:

(2x + 5b) • (2x - 5b)

Step-by-step explanation:

or at least that's what I got

Write the expression in radical form:

1) x^2/5

2) a^7/4

Answers

This is the answer to one

draw a line representing the rise and a line representing the run of the line. State the slope of the line in simplest form

Answers

Answer:

m = -1

Step-by-step explanation:

The slope of a line is calculated as ;

Given : (-2,3) and (2,-1)

m = Δy/Δx

m= -1-3 /2--2

m = -4 /4 = -1

The slope is -1

Factor the polynomial by its greatest common monomial factor.
44k5 – 66k4 +77k3

Answers

Yes so basically 44k and 66k4 are the answer is in the your welcome

Rewrite 1/2 * 1/2 as an exponential expression with a base of 2.

Answers

Answer:

1^-2

Step-by-step explanation:

1/2*1/2=1/4=1/2^2=1^-2

Answer:

2 ^-2

Step-by-step explanation:

Edmentum

1
2
Determine the values of n for which f(x) = x* has an inverse that is a function. Assume that n is a whole numbe

Answers

I’m answering hold on brb sort
I’ll help just give me a second

On Friday, a local restaurant served 150 customers. Of these, 114

people ordered soup. What percent of the customers ordered soup?


A: 13%

B: 66%

C: 34%

D: 76%

Answers

The answer is D, because we will divide 114 by 150 and the total converted to percentage is 76

PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG

Answers

Answer:

120

Step-by-step explanation:

Add angle ABC and angle CBD together.

answer is 120, 30 degree angle plus 90 degree angle

Madison is going to hike to the point (4,4) on the coordinate grid, which is the top of the

mountain shown.

7

6

5

2

0

1 2 3 4 5 6 7 8

What is the approximate total distance Madison travels while she moves up the mountain?

o

16

o

5.66

32

8.34

Answers

Answer:1212321312Step-by-step explanation:

2131313

Is 3 a factor of 24s - 167
yes
no

HELPPP

Answers

I dont think so.....
I think the answer is no. Because when you would subtract you wouldn’t get 3. If you subtract 167 - 24 you get 143 but if you keep subtracting you get -1 is the lowest. Before -1 you get 143, 119, 95, 71, 47, 23, then immediately goes to -1.

x = 10 - y
3x - 2 = y
Using the two equations above, solve for y.
The Options
A. y = 4
B. y = 7
C. y = 13
D. y = 14

Answers

I think answer should be d. Please give me brainlest let me know if it’s correct or not okay thanks bye bye
Other Questions
What is the value of the x? Which statement best explains why historians continue to draw new conclusions about the bubonic plague? Which expression is represented by the model shown? 1. Many of the enslaved people in Athens were... Do(1 Point)prisoners captured in battle.captured Persians.O people from Africa.Athenian criminals. Owen is planning surgery to repair the torn ligament in his knee. The total cost of the surgery is expected to be about $7,000. Owen has a $1,000 deductible and then a 20 per- cent co-pay for this procedure. How much will Owen pay for his part of the surgery? PLEASE ANSWER ASAP !!!!!!!!!!!!!!!!!!! WILL GET BRAINLEST IF CORRECT!!!!!!!!!!!!!!!!!!!!!! The total cost of a jacket and a belt was $57.07. If the price of the jacket was $9.21 less than the belt, what was the price of the jacket? Express your answer as a simplified fraction or a decimal rounded to two places. y=3x + 4 Find the value of y when x=4 Find the gradient of each of these functions at the point indicated.a) y = x^2 at (3,9)b) y = - 4x^3 at (1,-4)c) y = 2x^4 at (-1,2)d) y = 6x at (2, 12) Divide these fractions2/3 = 3/4 Bond length is the distance between the centers of two bonded atoms. On the potential energy curve, the bond length is the internuclear distance between the two atoms when the potential energy of the system reaches its lowest value. Consider that the atomic radius (sometimes called the covalent or bonding atomic radius) of an element is defined as one-half the distance between the bonded atoms in a homonuclear diatomic molecule. Actual bond lengths in molecules are determined experimentally by such methods as X-ray diffraction and microwave spectroscopy. However, these atomic radii values can be used to give an estimate of the upper limit of bond length in other (heteronuclear) molecules. Given that the atomic radii of H and Br are 37.0 pm and 115 pm , respectively, predict the upper limit of the bond length of the HBr molecule. what is the verb of walk what is the answer its for a grade What did the rich young ruler ask Jesus?What shall I do to obey the commandments?What shall I call thee, Good Master?What shall I do to inherit eternal life?What shall I do to follow You? Part B.Describe two different ways you could find measure of CFD. What is the measure ofthis angle? What do you do when you hurt yourself and you're afraid to tell somebody and ask for help? Hybridization______. on two or three sentences, describe the connection between the development of steel and the development of railroads Consider the following code segment. int[][] arr = {{3, 2, 1}, {4, 3, 5}}; for (int row = 0; row < arr.length; row++) { for (int col = 0; col < arr[row].length; col++) { if (col > 0) { if (arr[row][col] >= arr[row][col - 1]) { System.out.println("Condition one"); } } if (arr[row][col] % 2 == 0) { System.out.println("Condition two"); } } } As a result of executing the code segment, how many times are "Condition one" and "Condition two" printed? Who is Italian traveler who visited Yuan China