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
neonofarm [45]
3 years ago
7

1. Given ΔQRS (is congruent to) ΔTUV, QS = 3v + 2 and TV = 7v - 6, find the length of QS and TV. Provide a detailed response bel

ow, please. I was not provided with a picture, unfortunately.
Mathematics
2 answers:
fomenos3 years ago
5 0
So, we know the 2 triangles are congruent, that means that all complementary sides are congruent too. Draw out the triangle, make it look equal to each other, and put down the respective names down, IN ORDER, for both triangle. Then, you will see that QS and TV are complementary to each other, meaning they are congruent to each other. So, we can set their two equation equal to each other. Equation: 3v + 2 = 7v - 6. Now it's all algebra, solve for v, you should get 2. Now, we plug it back in for one of the equations (either one is fine because they are congruent to each other already), you should get 8 as your answer. I hope this helps!
Morgarella [4.7K]3 years ago
3 0
Because ΔQRS is congruent to <span>ΔTUV, the the segments GS and TV are also congruent due to the letter order (Q and T are first and S and V are 3rd.) Since they are congruent QS=TV. So 3v + 2 = 7v - 6
</span><span>
</span><span>Work: 
</span>3v + 2 = 7v - 6
      +6          +6
3v + 8=7v
-3v       -3v
<u>8</u> = <span><u>4v</u>
</span>4      4
2 = v

3(2) + 2 = GS
6+2 = GS
8 = GS

7(2) - 6 = TV
14-6=TV
8 = TV

Final Answer: 8=QS and 8=TV

 
You might be interested in
PLS HELP ME I WILL MARK!!!!~ don't need to show work
Sauron [17]
I’m not so sure, but I think it might be:
f(x)=x-1
Sorry if wrong
6 0
3 years ago
Read 2 more answers
Write a simplified expression for the
Simora [160]

Answer: 3.75 + - 7

Step-by-step explanation:

1.5x - 3 + 1.5x - 3 + 0.75x - 1

1.5x + 1.5x + 0.75x - 3 + - 3 + - 1

3.75x + - 7

3 0
2 years ago
What is the area of the triangle?<br> 16<br> 8<br> 10
sertanlavr [38]

Answer:

64

Step-by-step explanation:

Find the area of both triangles inside the bigger triangle and add them together.

Use the Pythagorean theorem to find the missing length of the leg in the smallest triangle:

a² + b² = c²

8² + b² = 10²

64 + b² = 100

36 = b²

6 = b

Calculate the area of the smaller triangle:

1/2(<em>b</em>x<em>h</em>)

1/2(6 x 8)

1/2(48)

24

Calculate the area of the bigger triangle:

<em>We know that the longer leg is 10 units because we were able to subtract the length of the smaller triangle's leg from 16.</em>

1/2(<em>b</em>x<em>h</em>)

1/2(10 x 8)

1/2(80)

40

Add both areas to find the area of the largest triangle:

40 + 24 = 64

3 0
2 years ago
Need helpppppp!!!!!!!!!!
KonstantinChe [14]

Answer: 12, 15, 11, 28

Explanation:

14. FC is half of AC so the length of FC is 12.

15. BD is 30 and half of that is BC or 15. AB and BC have same length so it is also 15.

16. ED and BE have same length so it is also 11.

17. BD is twice of AB so if AB is 14, BD will be 28.

Would appreciate a brainly <3

3 0
2 years ago
Read 2 more answers
By 8:00 a.M,, the snack bar had made 3,256 in sales. By noon the snack bar total sales were 8,821 About how much money did snack
marissa [1.9K]
5,565, if you subtract the 2 numbers
6 0
3 years ago
Other questions:
  • The three steps shown below were used to find an expression equivalent to 2/5 (15x- 30y) +10x
    6·2 answers
  • Which compound inequality can be used to solve the inequality. |3×+2| &gt;7​
    13·2 answers
  • A cubic centimeter holds 1 milliliter of liquid. How many liters of water to the nearest tenth are required to fill a fish tank
    11·1 answer
  • Convert 8.6 ha to km².<br> Remember to include units with your answer.
    7·1 answer
  • How many times can a 9/2 yard line be divided into 3- inch segment?
    9·1 answer
  • What is the equation of the following line? Be sure to scroll down first to see all answer options. (2,10) (0,0)​
    12·1 answer
  • HELP<br> 15.Solve the equation, then choose the correct answer: <br> –4(x – 3) = –8
    11·2 answers
  • 20 ft to 8 yards in simplest form
    10·1 answer
  • Kenneth drove 194.3 miles in hours. What was his average speed?
    8·1 answer
  • Enter the value for x that makes the equation -4 (5 - x) + 7x = 189 true.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!