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
algol13
3 years ago
5

Quadrilateral ABCD undergoes a reflection across the x-axis to form quadrilateral a b c d the coordinates of a r the reflected q

uadrilateral a b c d is then translated three units to the right and third and two units up to form quadrilateral a quotation b quotation quotation see quotation
Mathematics
1 answer:
Zina [86]3 years ago
3 0

Solution :

From the figure,

The coordinates of --

A = (-5,-3)

B = (-6,-1)

C = (-3,-1)  

D = (-2,-3)

When it undergoes reflection about x-axis, we have the coordinates of the quadrilateral as

A' = (-5,+3)

B' = (-6,+1)

C' = (-3,+1)

D' = (-2,+3)

Now A'B'C'D' is translated 3 units to right, so the coordinates will be --

A" = (-2,3)

B" = (-3,1)

C" = (0,1)

D" = (1,3)

When the quadrilateral moves third and two units up, we get

A"' = (3,3)

B"' = (2,1)

C"' = (5,1)

D"' = (6,3)

You might be interested in
Simple Question: What is 5x6-3/9?
Pavlova-9 [17]
Solve the multiplication first then the division  and the subtract them to get something like this:
30- \frac{1}{3}
= \frac{89}{3}
 which simplifies to 29.7 (3 significant figure )
6 0
3 years ago
Classify the triangle​
Bogdan [553]

Answer: B I believe

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
6+5 x 2 +5+ = <br><br> 67 +84 - 12 x 4 = 16
lozanna [386]

Answer:

6+(5 x 2)+5=21

the way you wrote this was kinda weird so I don't know what you expected as an answer

Step-by-step explanation:

5 x 2=10

10+6=16

16+5=21

21

3 0
3 years ago
Question is shown in the image
astraxan [27]
Your average rate of change for the interval is 3/2 or 1.5, so that should be your answer.
6 0
3 years ago
A student committee is to consist of 2 freshmen, 5 sophomores, 4 juniors, and 3 seniors. If 6 freshmen, 13 sophomores, 8 juniors
mezya [45]
<h3>Answer:  491,891,400</h3>

Delete the commas if necessary.

============================================================

Explanation:

There are 6 freshmen total and we want to pick 2 of them, where order doesn't matter. The reason it doesn't matter is because each seat on the committee is the same. No member outranks any other. If the positions were labeled "president", "vice president", "secretary", etc, then the order would matter.

Plug n = 6 and r = 2 into the nCr combination formula below

n C r = \frac{n!}{r!(n-r)!}\\\\6 C 2 = \frac{6!}{2!*(6-2)!}\\\\6 C 2 = \frac{6!}{2!*4!}\\\\6 C 2 = \frac{6*5*4!}{2!*4!}\\\\ 6 C 2 = \frac{6*5}{2!}\\\\ 6 C 2 = \frac{6*5}{2*1}\\\\ 6 C 2 = \frac{30}{2}\\\\ 6 C 2 = 15\\\\

This tells us there are 15 ways to pick the 2 freshmen from a pool of 6 total.

Repeat those steps for the other grade levels.

n = 13 sophomores, r = 5 selections leads to nCr = 13C5 = 1287. This is the number of ways to pick the sophomores.

You would follow the same type of steps shown above to get 1287. Let me know if you need to see these steps.

Similarly, 8C4 = 70 is the number of ways to pick the juniors.

Lastly, 14C3 = 364 is the number of ways to pick the seniors.

-----------------------------

To recap, we have...

  • 15 ways to pick the freshmen
  • 1287 ways to pick the sophomores
  • 70 ways to pick the juniors
  • 364 ways to pick the seniors

Multiply out those values to get to the final answer.

15*1287*70*364 = 491,891,400

This massive number is a little under 492 million.

7 0
2 years ago
Other questions:
  • Write an equation for the polynomial function that has 2 and -3 + 5i as zero
    5·1 answer
  • What’s the answer to3/4 + 3/8 - 5/8
    14·1 answer
  • 10/? = 5/7<br> find the number that makes these fractions equal
    7·2 answers
  • Revenue for a new product sold by your company is given by the function R(x) = -0.05x2 + 60x. Use the function to Stculate the
    10·1 answer
  • N item is regularly priced at $39. Chang bought it on sale for 15% off the regular price.
    5·1 answer
  • Marcus is going to start saving $20 every month to buy
    8·1 answer
  • Explain the relationship between an inda vidual and a society​
    12·2 answers
  • EASY (but not for me lol) <br> Find the point of intersection<br> (In coordinates)
    11·2 answers
  • Pete's blueprint shows a layout of a house. Every 6 inches in the blueprint represents 1.5 feet of the actual house. What are th
    13·1 answer
  • Select the values that make the inequality h &lt; 1 true.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!