Triangle ABC is rotated to form ​△A'B'C'​.

The coordinates of point A are (1, 1), the coordinates of point B are (3, 1), and the coordinates of point C are (1, 4).

Which counter clockwise rotation around the origin results in the transformation of ​△ABC​​ to ​△A'B'C'​?



Select from the drop down arrow to choose the correct rotation.
90 degrees
180 degrees
360 degrees

Answers

Answer 1

Answer:

may be 90 degrees for that question

Answer 2

Answer: Rotation of 90

Step-by-step explanation:

Triangle ABC Is Rotated To Form A'B'C'.The Coordinates Of Point A Are (1, 1), The Coordinates Of Point

Related Questions

Help help math math math

Answers

Answer:

Non-Linear Function

Step-by-step explanation:

The answer is Non-Linear. Hope this helps :)

The roller coaster has a mass of 600 Kg speeds up to 22 m/s as it goes down a giant hill. Calculate the kinetic energy. SHOW WORK!

Answers

Answer:

145.2 kJ

Step-by-step explanation:

Kinetic Energy formula

K.E. = 1/2mv², where :m = massv = velocity

Substituting the given values

K.E. = 1/2 x 600 x (22)²K.E. = 300 x 484K.E. = 145200 JK.E. = 145.2 kJ

Answer:

145,200 J

Step-by-step explanation:

The formula to calculate kinetic energy is [tex]K=\frac{1}{2}mv^{2}[/tex], where K is the kinetic energy in Joules, m is the mass in kg, and v is the velocity in m/sSubstitute in the values[tex]K=\frac{1}{2}\times 600\times 22^{2}[/tex][tex]K=\frac{1}{2}\times 600\times 484[/tex][tex]K=\frac{1}{2}\times 290400[/tex][tex]K=145200[/tex]

Please help with math problem in photo (area of a circle)

Answers

Answer:

4 is you answer

Step-by-step explanation:

I think.

Hope you get smarter

For every 100 families with TV sets, about 12 families like
watching sports. In a town of 23,400 families who all have TV sets, how many families would you expect to like watching
sports?

Answers

Answer:

2808 families

Step-by-step explanation:

23400/100 = 234

234*12 = 2808

Find the formula for an inverse proportion, knowing that its graph goes through the point: A(8, 0.125) PLEASE EXPLAIN WELL! THANK YOU

Answers

The formula for the given inverse proportion is:

y = 1/x

How to get the formula of the inverse proportion?

The general formula of an inverse proportion is written as:

y = k/x

Where k is the constant of proportionality.

In this case, we know that the point (8, 0.125) belongs to the graph, then replacing these values on the general formula we get:

0.125 = k/8

Solving for k we get:

0.125*8 = k = 1

Then the inverse proportion is:

y = 1/x

If you want to learn more about inverse proportions, you can read:

https://brainly.com/question/17447335

help me pls i need help

Answers

Answer:

Step-by-step explanation:

Habits can be changed. This is shown in the text when it says "Know you can do it."

Hope this helped!

Identify the like terms: 5x, 6, 8yz, -2w

Answers

Hey there!

IDENTIFYING the LIKE TERMS OF….

5x, 6, 8yz, & -2w


Unfortunately, you don’t have any like terms because NONE of the terms don’t have anything alike with them.


Here’s examples of like terms (we will use the values you have listed above)


• 5x & -4w would give you 1x or simply x

• 6 - 2 would give you 4

• 8yz - 4yz would give you 4yz

• -2w - 1w would give you -3w


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

Solving a One-Variable Linear Equation

Answers

Answer:

[tex]\Longrightarrow:\boxed{\sf{h=14}}[/tex]

Step-by-step explanation:

Isolate the term of h from one side of the equation.

Use the distributive property.

Distributive property:

→ A(B+C)=AB+AC

7h-5(3h-8)=-72

First, multiply expand.

⇒ -5(3h-8)

⇒ -5*3h=-15h

⇒ -5*8=40

Rewrite the problem.

→ -15h+40

⇒ 7h-15h+40=-72

⇒ 7h-15h=-8h

→ -8h+40=-72

Subtract by 40 from both sides.

⇒ -8h+40-40=-72-40

Solve.

⇒ -72-40=-112

⇒ -8h=-112

Then, you divide by -8 from both sides.

⇒ -8h/-8=-112/-8

Solve.

Divide the numbers from left to right.

→ -112/-8=14

[tex]\Longrightarrow: \boxed{\sf{h=14}}[/tex]

Therefore, the correct answer is h=14.

I hope this helps! Let me know if you have any questions.

Ms. Cunningham is cooking 4 packages of noodles for her kids' lunches. Each package of noodles calls for 400 milliliters of water. How many liters of water will Ms. Cunningham use in all?

Answers

1,600 milliliters of water

What factors can increase your chances of heart disease?
A. Having low blood sugar levels
B. Having low blood pressure
C. None apply
D. Taking illegal drugs

Answers

Answer:

Having low blood pressure.

Step-by-step explanation:

Blood pressure is based on the heart, and I learned this in health class

Hope this Helps

high blood pressure, high low-density lipoprotein (LDL) cholesterol, diabetes, smoking and secondhand smoke exposure, obesity, unhealthy diet, and physical inactivity.

Please help!!! I will give Brainliest!!!! :_D


Write an equation for each situation!

Answers

Alright, Nancy, let's do this.

If dimes are d, then quarters is d + 3.

10d + 25(d + 3) = 1090

I'm dealing with cents to get rid of the pesky decimal.

10d + 25d + 75 = 1090

                    35d = 1015

                        d = 29

Since quarters = d + 3, there are 32 quarters and 29 dimes.

Hope this helps!

i friend i am sorry but i can not answer your question there is no picture of wha tu need help with i am truley sorry but give the other person brainliest they need it :) have a great week!

Sammy counts the number of people in one section of the school auditorium. He counts 18 girls, 24 boys, and 8 adults. There are 650 people in the auditorium. What is the probability that one person selected at random is an adult?

Answers

There is a 0.16th chance I believe

a ratio is a comparison of two number in the dame unit.A ratio can be expressed

A. As a fraction
B. Using words
C. With a colon
D. All of the above

Answers

Answer:

D

Step-by-step explanation:

I have learned this in the past and did some research

⭐ Question 1
Is this statement true or false?
9 × (8 - 7²) ÷ 5
Has more than two solutions.

Answers

Answer:

WRONG

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

You use PEDMAS - priority of calculation

1) Paranthesis

2) Exponents

3) Divide or Multiple (whichever comes first, reading left to right)

4) Add or Subtract (whichever comes first, reading left to right)

Also, there are no unknowns, all numbers are known so no chance of having multiple answers.

Help help help help math math

Answers

Answer: y = -1

Step-by-step explanation:

Any vertical line's equation is 'y ='

You would get -1 by looking at the line's position on the y-axis

Hope that helps!

U10 (e) Solve the equation 2x4 + 5x3 – 5x – 2 = 0​

Answers

Answer:

x₁=1; x₂=-1; x₃=-0.5; x₄=-2.

Step-by-step explanation:

[tex]2x^4+5x^3-5x-2=0; \ < = > \ 2(x^4-1)+5x(x^2-1)=0; \ < = > \ 2(x^2+1)(x^2-1)+5x(x^2-1)=0; \ < = >[/tex]

[tex](x^2-1)(2x^2+2+5x)=0; \ < = > \ (x^2-1)(2x^2+5x+2)=0; \ = >[/tex]

[tex]= > \ \left[\begin{array}{ccc}x=1\\x=-1\\x=-\frac{1}{2} \\x=-2\end{array}[/tex]

PLEASE HELP PLEASE PLEASE

Answers

Answer:

A. March

Step-by-step explanation:

You can tell by subtracting the tallest bar in the month from the shorter one, and seeing which number is bigger out of all of them.

Hope this helped :)

Answer:

A. March

Step-by-step explanation:

March:

10 - 2 = 8

April:

14 - 10 = 4

May:

18 - 16 = 2

June:

16 - 16 = 0

From this data, we can see that March has the largest difference in the amount of money between year 1 and year 2.

Giving out a free brainliest!

If you have 30 amiibos and divide it into 5 how many amiibos will you get in each column?

Answers

Answer:

6

Step-by-step explanation:

divide 30 by 5 to get the answer

30÷5=6

Write twenty eight million, seven hundred and five thousand, one hundred and eighty five as a number

Answers

28,705,185
Hope this will help

Help help help help help

Answers

Answer:

z = 7

Step-by-step explanation:

isolate the variable by dividing each side by factors that don't contain the variable.

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answers:

1,

3,

4

Step-by-step explanation:

WHAT DO I DO I NEED HELP

Answers

explain

...................

This is easy....

First, the frequency is how many times a number or certain value in a set of data appears...

So basically, its asking you for the number of times that a number in between 0 and 9 appears in the data set:

23, 15, 18, 11, 30, 32, 47, 5, 9, 10, 0, 34, 39, 49, 9

To make this easier, we can put them in numerical order.

0,5,9,9,10,11,15,18,23,30,32,34,39,47,49

Now, just single out the numbers before 10.

0,5,9,9

4 numbers, so its 4. The number of times a number between 0 and 9 appears in the data set is 4. That goes in the Frequency side...

Do you understand it better now?

Let me know if you need more help! :)

What is the best estimate of 687 × 391?

Answers

Answer:

258,620

Step-by-step explanation:

687 x 391 = 268,617

You keep the 268 part but instead of 617 it is 620.

please help me with this ​

Answers

Answer:

[tex]2\frac{1}{8}[/tex]

Step-by-step explanation:

On the 3 days that the the worker served less than a cup of food, he served 7/8 of a cup, and 5/8 of a cup twice. Now we add these.

[tex]\frac{7}{8} +\frac{5}{8}+ \frac{5}{8} =\frac{17}{8}\\ \\\\\frac{17}{8} = 2\frac{1}{8}[/tex]

Please help ASAP!!
I'll mark brainliest!!!:)​

Answers

I believe it’s y=-30x+120

An astronaut drops a hammer on the Moon as part of an experiment. Before the drop, he raises the hammer by a height of 1 m, which increases its gravitational potential energy by 1.2 J. The mass of the hammer is 0.75 kg. Calculate the gravitational field strength on the Moon.

Answers

Answer:

  1.6 N/kg

Step-by-step explanation:

The units of gravitational field strength are newtons per kilogram. The joule is a derived unit equivalent to a newton·meter.

Then the field strength is ...

  newtons/kg = (1.2 N·m)/((1 m)(0.75 kg)) = 1.6 N/kg

have a good day and keep the negative energy out you life ​

Answers

Step-by-step explanation:

motivation of the Day

wish you the same

Translate the following:
"five less than the quantity of a number plus one”
A: x-5+1
B: 5-x+1
C: (x+1)-5
D: 5-(x+1)

Answers

Answer:

Option A, x - 5 + 1

Step-by-step explanation:

Step 1:  Convert sentence into an expression

Five less than the quantity of a number plus one

  (quantity..x - 5)                                          +      1

x - 5 + 1

Answer:  Option A, x - 5 + 1

what polynomial must be added to 3xsquared + 4x+7 to obtain a sum of zero

Answers

The polynomial which must be added to 3x² +4x + 7 to obtain a sum of 0 is; -3x² -4x +7.

Let the polynomial which must be added to 3x² +4x + 7 to obtain a sum of 0 be represented by P.

In essence;

P + 3x² +4x + 7 = 0.

By subtracting 3x² +4x + 7 from both sides of the equation to obtain the value of P; we have;

P = 0 -3x² -4x +7.

Ultimately, P = -3x² -4x +7.

Read more on polynomials;

https://brainly.com/question/2833285

Pls help I will give brainliest​

Answers

A.) 3^2+4^2=5^2

9+16=25

This is correct

B.) 2.5^2+5.6^2=37.61

6.4^2 = 40.96

This is not correct

C.) 9.6^2+12.8^2=256

16^2 = 256

This is correct

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