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
zlopas [31]
3 years ago
7

5. Pls helppp asapppp

Mathematics
1 answer:
frez [133]3 years ago
3 0

Answer:

D. (0, 0), (0,3), (-3, 3), (-3, 0).

Step-by-step explanation:

From the statement we know that the vertices of the triangle are:

(0,0) , (0, 3) , (3, 3) , (3, 0).

By multiplying the vertex matrix with the reflection matrix \left[\begin{array}{ccc}-1&0\\0&1\end{array}\right] we create a reflection image in the y-axis.

So the result is letter D. (0, 0), (0,3), (-3, 3), (-3, 0).

You might be interested in
You borrowed $25 from your friend. You paid him back in full after 6 months. He charged $2 for interest. What was the annual sim
Paraphin [41]
\bf \qquad \textit{Simple Interest Earned}\\\\
I = Prt\qquad 
\begin{cases}
I=\textit{interest earned}\to &\$2\\
P=\textit{original amount}\to& \$25\\
r=rate \\
t=years\to &\frac{1}{2}
\end{cases}

bearing in mind, "t" is in years, 6months is just 1/2 year

solve for "r", you'd get a decimal amount, multiply times 100, to get the percentage form
5 0
3 years ago
Read 2 more answers
What is the measurement of the missing angle?
RSB [31]

Answer:

Step-by-step explanation:

180-40+20=120

180-120+39=?

99=?

6 0
3 years ago
Sue buys a certain brand of cereal that costs $12 per box. Sue changes to a super-saving brand of the same size. The equation sh
masya89 [10]
A) To buy one box of the new cereal it will be y=8*1 so 8$. 12-8= 4. So the original brand is 4$ more.

B) 4*4=16$
3 0
3 years ago
Pleases complete the proof but with each step can you tell me which property of equality to use.
wel

Answer:

Step-by-step explanation:

6 0
2 years ago
Today everything at the store is on sale. The store is offering a 20% discount on all items.
katovenus [111]

Answer:

Number 1: $14.40

Number 2: $21.60

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • 10-lb bag of cherries for 33.49
    14·1 answer
  • HELP!! WILL UP VOTE!
    10·1 answer
  • In the solution of the equation 5 minus 3X equals 2X +9, 3X is added to the equation 1st. Which of the following should be done
    11·2 answers
  • if a number is multiplied by it self then multiplied by another number and equals 150 what are the 2 numbers!
    12·1 answer
  • The average annual salary of the employees of a company in the year 2005 was $70,000. It increased by the same factor each year
    5·2 answers
  • Which equation could be used to find the length of the hypotenuse?<br>​
    12·2 answers
  • Lia earned $4.50 in 5 hours. How much does she make per hour?
    14·2 answers
  • Pls help me with this
    13·1 answer
  • Physical and chemical changes
    11·2 answers
  • Idek how to do this can someone explain
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!