Mathematics College

which represents the rotation of ABC toA’B’C

a:(x,y) —> (-x,-y)
b:(x,y) —> (x,-y)
c:(x,y) —> (y, -x)

Which Represents The Rotation Of ABC ToABCa:(x,y) > (-x,-y)b:(x,y) > (x,-y) C:(x,y) > (y, -x)

Answers

Answer 1

Answer:

a) A  (-2,-2)  →A¹ (  2, 2)

   B (-5,-2)  →B¹ (5 , 2)

   C (-3,-4) →C¹ ( 3 ,4))

b)

A (-2,-2)  → A¹(  -2, 2)

B (-5,-2)  →B¹ (-5 , 2)

C (-3,-4) →C¹ ( -3 ,4))

c)

A (-2,-2)  → A¹(  -2, 2)

B (-5,-2)  →B¹ (-2 , 5)

C (-3,-4) →C¹ ( -4 ,3))

   

Step-by-step explanation:

a) Given the (-2,-2) is rotation 180° of counter clock wise then the transformed

to A (-2,-2)  → A¹(  2, 2)

   B (-5,-2)  →B¹ (5 , 2)

   C (-3,-4) →C¹ ( 3 ,4))

b)

Reflection about the x-axis

( x, y) → (  x, -y)

A (-2,-2)  → A¹(  -2, 2)

B (-5,-2)  →B¹ (-5 , 2)

C (-3,-4) →C¹ ( -3 ,4))

c)

( x, y) → (  y, -x)

Given (x, y) is rotation 90° of  clock wise about the origin then the transformed to

A (-2,-2)  → A¹(  -2, 2)

B (-5,-2)  →B¹ (-2 , 5)

C (-3,-4) →C¹ ( -4 ,3))

Related Questions

Order these numbers from least to greatest.
7.987, 8.4082, 8.8, 8.48

Answers

Answer:

7.987, 8.4082, 8.48, 8.8

Step-by-step explanation:

there u go

Answer:

7.987, 8.4082, 8.48, 8.8

Step-by-step explanation:

7 is less than 8 (7 < 8) so it would be first. The first place after the decimal, also known as the tenths place decides the numbers that come after. 8.4082 and 8.48 seem similar but are pretty different. When you round 8.4082 it becomes 8.41 which is less than 8.48. That leaves just 8.8 which is your highest number.

Will mark brainliest!!!
Solve for x

Answers

Answer:

2

Step-by-step explanation:

2 pretty suree hope this helps

A cable TV company has a $35 installation fee and a $15 monthly rate. Write an equation in slope-intercept form to describe the cost of cable TV for any number of months. Use x for the number of months and y for the total cost.

Answers

Answer:

y=15x+35

Step-by-step explanation:

15 every month and 35 for instant charge

In a study of pain relievers, 100 people were given product A, and 71 experienced relief. In the same study, 50 people were given product B, and 31
experienced relief.
Fill in the blanks of the statement below to make the statement the most reasonable possible.
Product? performed worse in the study because only % got relief with this product, whereas % got relief with Product?

Answers

Answer:

Product B performed worse

Step-by-step explanation:

71% experienced relief with Product A

31/50, which is 62%, got relief with Product B

Use similar triangles to calculate the height, h cm, of triangle ABE.

Answers

Answer:

h=24cm

Step-by-step explanation:

∠DBC=∠ABE (vertically opposite angles)

∠CDB=∠AEB (alternate angles)

∠DCB=∠BAE (alternate angles)

Therefore the triangles DBC and ABE are similar.

That means that the triangles are in ratio to each other.

CD:AE

10:20

1:2

This means that the height of DBC is half the height of BAE.

Since the sum of their heights is 36, h is 2/3 of 36.

The height , h of the traingle is 24 cm.

What are Similar Triangles ?

Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion .

In other words, similar triangles are the same shape, but not necessarily the same size.

In the question , from the figure it is clear that

ΔDBC and  ΔABE are similar with AAA Similarity as

∠DBC=∠ABE (vertically opposite angles)

∠CDB=∠AEB (alternate angles)

∠DCB=∠BAE (alternate angles)

According to the theorem if the triangles are similar their sides are in ratio to each other.

CD : AE = 10 : 20 = 1 : 2

This means that the height of DBC =  half the height of ABE.

h+h' = 36

h+h/2 = 36

h= 24 cm

Therefore height of ΔABE is 24 cm .

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✨PLS HELP ILL GIVE BRAIN ALIST ✨Jared has $476.24
saved. Which equation
can be used to
determine
m, the
amount of money he
still needs to earn to
reach his goal of saving
$500.00?

Answers

Answer:

the 1st one

Step-by-step explanation:

he's savings estimate to 476.24 and to reach his goal of 500 usd he has to add a certain amount of money, portrayed by m

It’s will be the first one because it’s trying to save up money so they are trying to add money to it’s will be 476.24+m=500

Ricardo works as a real estate agent. he earns 6% commission for every how he sells. last month, Ricardo sold two homes. One sold for $135,000 and the other sold for $160,000. how much did Ricardo earn by selling these two homes?

Answers

Add the two houses together:

135000 + 160000 = 295,000

Multiply the total by the percentage:

295,000 x 0.06 = $17,700

He earned $17,700

Please help!

if rstu is a rhombus, find m<uts ​

Answers

Answer:

[tex]\angle UTS = 40[/tex]

Step-by-step explanation:

Given

See attachment

Required

Find [tex]\angle UTS[/tex]

From the attachment:

[tex]\angle RSU = 70[/tex]

Because it is a rhombus (all equal sides), then the following relationship exists between the angles

[tex]\angle RSU = \angle SUR = 70[/tex]

Considering triangle RSU.

[tex]\angle RSU + \angle SUR + \angle URS = 180[/tex]

This gives:

[tex]70 + 70 + \angle URS = 180[/tex]

[tex]140 + \angle URS = 180[/tex]

[tex]\angle URS = 180-140[/tex]

[tex]\angle URS = 40[/tex]

[tex]\angle UTS = \angle URS = 40[/tex] --- Opposite angle of a rhombus

Fosmine lounches a model rocket from a elift. The rocket goes up 16.8 feet above the cliff,
then it drops 28.1 feet into the ocean below.
Complete the statements to describe how to determine the change in height from the cliff to
the ocean below.

Answers

Answer: The final answer I got is -44.9

Step-by-step explanation:  At the first chose I put Positive, then at the second choise I put negative, at the third choose I put 16.8-(-28.1), and at the last choice I put -44.9.

What is the multiplicative rate of change of the
function?

Answers

Answer:

the multiplicative rate of change for the exponential change is 3

Step-by-step explanation:

Tell whether the product of Prxs and Q5x3 is defined. If so, give the dimensions of PQ.

undefined
defined; 7 x3
defined; 3 x 7
defined; 5 x 5

13.5 x 12.1 what does it equal

Answers

Answer:

163.35

Step-by-step explanation:

13.5 x 12.1 = 163.35

If 7(p + 3) = – 28, then p = ? F. 4 G. 1 H. – 1 J. – 4 K. – 7

Answers

The answer to this problem will be -7

Mark has already earned money for mowing lawns over the summer when he takes a job at the local grocery store, earning $9.50 per hour. After working 16 hours at the grocery store, Mark has earned a total of $292. Write a linear equation to represent the amount of money m that Mark has earned this summer after working h hours at the grocery store.

Answers

Step-by-step explanation:

M=9.5 (16,292)

(y=mx+b)

292=9.5(16)+b

The linear equation m = 9.50 h + 140 represents the amount of money m that Mark has earned this summer after working h hours at the grocery store.

What is the Linear equation?

A linear equation is defined as an equation in which the highest power of the variable is always one.

Mark takes a job at the local grocery store, earning $9.50 per hour.

After working 16 hours at the grocery store, he earned a total of $292.

As per the given question, we can see points (16, 292)

Here earning $9.50 per hour can represent a slope of a linear function

Thus, M = 9.5 (16, 292)

The standard linear equation is given by,

⇒ m = Mx+b ....(i)

Substitute the values in the above equation,

292 = 9.5(16) + b

b = 292 - 152

b = 140

Substitute the value b = 140 in the equation(i),

⇒ m = 9.50 h + 140

Thus, the linear equation m = 9.50 h + 140 represents the amount of money.

Learn more about the Linear equations here:

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Which of the following is a linear function?

y = x^3 + 1
five over six x = y − 4
y = 8x^2
y = one over five x

Answers

Answer:

Which of the following is a linear function?

y = x^3 + 1(5/6)x = y − 4y = 8x^2y =(1/5)x

2. (5/6)x = y − 4 and 4. y =(1/5)x are the right answers.

Step-by-step explanation:

Linear function is in the form y=ax+b.

144 ÷ a = 16
Find the value of a.​

Answers

9
16x9 equals 144 so 144/9 would be 16

Answer:

9

Step-by-step explanation:

Move the variable to the other side of the equation

144 ÷ 16 = a

9 = a

Check:

144 ÷ a = 16 (Correct)

If there is 60 runners and they each get 8 oz of water how many pounds of water do they get total

Answers

If you multiple the numbers together...you will get the answer....480 pounds of water in total


Tania Ramirez purchases 25 hanging file folders for $6.99. What is the price
per folder?

Answers

25/6.99 (25 Folders) ($6.99) = $3.58 per folder

Lily and violet live 30 miles apart on a trail. They both start running towards each other with a plan to meet. Lily is moving at 4 miles per hour while violet runs 6 miles per hour. How long does it take for them to meet?

Answers

Answer:

3 hours

Step-by-step explanation:

Compute. 321 divide 24

Answers

The answer is 13 quotient 9 remainder

Complete the square. Fill in the number that makes the polynomial a perfect-square
quadratic.
h2 - 10h +

Answers

Answer:

h² - 10h + 25

Step-by-step explanation:

h² - 10h + _ → (h - 5)² = h² - 10h + 25

Let f(x) = 2x and g(x)=2^x. Graph the functions on the same coordinate plane. What are the solutions to the equation f(x) = g(x)? x = □ or x = □. ( I posted a picture of the whole problem also.) Will Mark Brainliest. Need ASAP. ​

Answers

Answer:

Therefore, x is 1 and 2.

Step-by-step explanation:

As you plot both equations on the same graph, you will get something like this, shown in the graph.

Then, you have to find the x solutions where they intersect.

So, both equations intersect at x = 1 and 2.

Cameron wanted to get both lines with one zap. They solved an equation to find the intersection point and figured out that x=10. How could Cameron find the y-value of the point of intersection?

Answers

Is there a graph with this?

What is the sum of
1
8
+
5
16
+
3
8
?

A.
9
32
B.
13
32
C.
9
16
D.
13
16

Answers

Answer:

18 + 516 + 38 = 572

Answer:

0.8125 =13/16

Step-by-step explanation:

1/8 +5/16 +3/8= 0.8125

0.8125 as a fraction is 13/16

Find the Indicated term of the sequence by repeatedly multiplying the first term by the common ratio.Use a calculator.

2-10,50, 6th term
The 6th term of the sequence is____

Answers

Answer: -6250

Step-by-step explanation: The common ratio is -5. By multiplying the terms by this ratio, the sixth term is -6250.

The measure of the distance an object travels in a certain length of time is the objects

Answers

Answer:

speed

Step-by-step explanation:

hope this helps

The scale on a map is
1 inch
250 miles
On the map, the distance from Nashville, TN to Los Angeles, CA is 8.02 inches.
What is the actual distance from Nashville to Los Angeles?

Answers

Answer:

2005 miles from Nashville to Los Angeles

Step-by-step explanation:

1 250 x 8 = 2000

0.02 is equal to 2%

2% of 250 is

well 1% of 250 is 2.50 multiplied by two that's 5

Graph -3x+ 5y = -27 HELP ASAP

Answers

Answer:

Step-by-step explanation:

I added a screenshot of the graph hope it helps

What are the coordinates of the point on the directed line segment from (5,5) to
(8,-4) that partitions the segment into a ratio of 1 to 2?

Answers

Answer:

[tex](x,y) = (6,2)[/tex]

Step-by-step explanation:

Given

[tex](x_1,y_1) = (5,5)[/tex]

[tex](x_2,y_2) = (8,-4)[/tex]

[tex]m:n = 1:2[/tex]

Required

Determine the coordinate of the partition

This is calculated using:

[tex](x,y) = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})[/tex]

Substitute values for m,n,x's and y's

[tex](x,y) = (\frac{1 * 8 + 2 * 5}{1+2},\frac{1*-4 + 2*5}{1 + 2})[/tex]

[tex](x,y) = (\frac{18}{3},\frac{6}{3})[/tex]

[tex](x,y) = (6,2)[/tex]

Could anybody help me with this ‍♀️

Answers

Answer:

For A), put a dot at -2, 7, -5, and 1 on the number line.

For B=), put a dot at 9, -4, 3, and -8.

Step-by-step explanation:

Write 3.148 in word form

Answers

Answer:

Three thousand, one hundred, forty eight

Step-by-step explanation:

The 3.148 refers to Three thousand, one hundred, forty eight in word.

What is a numerical expression?

A numerical expression is an algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

WE need to find 3.148 in words.

or

It can be written as expression;

3.000+.100+.040+.008

Therefore, it means Three thousand, one hundred, forty eight

The 3.148 refers to Three thousand, one hundred, forty eight in word.

To know more about an expression follow;

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