1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zepelin [54]
3 years ago
5

A triangle with the coordinates (6,4), (2,-1), and (-3,5) is translated 4 Units left and rotate 180 degrees about the origin. Wh

at are the coordinates of the image.
Mathematics
1 answer:
ankoles [38]3 years ago
8 0

Answer:

(-2,-4),(2,1), and (7,-5)

Step-by-step explanation:

The given triangle has coordinates (6,4), (2,-1), and (-3,5).

When we translate 4 units left, the we obtain:

(6,4)------>(6-4,4)=(2,4)

(2,-1)----->(2-4,-1)=(-2,-1)

(-3,5)----->(-3-4,5)=(-7,5)

When the resulting figure is rotated 180° about the origin, the coordinates of the final figure becomes

(2,4)------>(-2,-4)

(-2,-1)----->(2,1)

(-7,5)------->(7,-5)

NB: The mapping for 180° rotation is:

(x,y)----->(-x,-y)

You might be interested in
You need a new mat to place under your dogs water bowl. The mat has a diameter of 24 inches and the water bowl has a diameter of
Ad libitum [116K]

Answer:

200.96

Step-by-step explanation:

So, we have to find the area of both.

The area for the mat is

(pi)12^2=3.14x144. However, since it is HALF a circle, we divide it by two.

So, 226.08

Next, the water bowl.

(3.14)4^2=50.24.

226.08-25.12=200.96

I may be wrong!

7 0
2 years ago
Ellie wants to change her password which is ELLIE9 but with same letters and number. In how
MissTica

\dfrac{6!}{2!2!}-1=\dfrac{3\cdot4\cdot5\cdot6}{2}-1=180-1=179

8 0
3 years ago
Write an inequality for the graph
Liula [17]
Answer is d
yup
yup yup
8 0
3 years ago
Read 2 more answers
a high school track teams long jump record is 21 feet and 2 1/4 inches. this year Tims best long jump is 20 feet and 9 1/2 inche
Alex787 [66]

Answer:

4.75 inches.

Step-by-step explanation:

We must introduce the symbols for inches and feet.

Here we will use, x' = x feet and x" = x inches

A high school track teams long jump record is 21 feet and 2\dfrac{1}{4} inches i.e. 21'2.25" this year.

Now, Tim's best long jump is 20 feet and 9\dfrac{1}{2} inches i.e. 20'9.5".

So, the difference between the record jump and Tim's best jump is

(21'2.25" - 20'9.5")

= (21'2.25" - 21') + (21' - 20'9.5")

= 2.25" + 2.5" {Since, 1' = 12" i.e. 21' = 20' 12"}

= 4.75"

Therefore, Tim has to jump 4.75 inches farther to break the record. (Answer)

3 0
3 years ago
An auditorium has 20 seats on the first row, 24 seats on the second row, 28 seats on the third row, and so on and has 30 rows of
Lilit [14]

Answer:

140

Step-by-step explanation:

20+4(s)=

20+4(30)=

20+ 120=

140

8 0
3 years ago
Other questions:
  • Use a = -2, b = - 3, and c = 6 to write an expression that has a value of 12.
    7·1 answer
  • The College Board reported the following mean scores for the three parts of the Scholastic Aptitude Test (SAT) (The World Almana
    11·1 answer
  • Help? Create a situation in which a conditional probability would be used. Example: What is the probability of choosing a class
    13·1 answer
  • HELP! HELP! HELP! The 12 girls at Suzie’s volleyball camp have decided to wear their camp ID’s on loops of string around their n
    11·1 answer
  • Andrew got hired at Grub Burger and earns $8.25 an hour. Fill out the missing information in the table below.
    9·1 answer
  • How would I answer this equation 5y - 2y = 3y + 2
    6·1 answer
  • Han is multiplying 10x4 by 0.5x3 and gets 5x7. He says that 0.5x3 is not a polynomial because 0.5 is not an integer. What is the
    5·1 answer
  • If using the method of completing the square to solve the quadratic equation
    9·1 answer
  • A trader bought 5 bags of rice at GHC 210 each. If he sold them at a profit of 20%, what was the selling price per bag?​
    14·1 answer
  • -8x+44>60 and -4x+50<58
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!