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
MakcuM [25]
3 years ago
9

Use the diagram to solve for segments SW and WQ. Show your work and/or explain how you determined the answer

Mathematics
1 answer:
Minchanka [31]3 years ago
5 0

The intersecting chords theorem states that whenever two chords intersect, the product of their pieces is constant.

So, in this case, we have

\overline{RW}\cdot\overline{WP}=\overline{SW}\cdot\overline{WQ}

Plugging your values, we have

8\cdot 9 = 6x \cdot 12x \iff 72=72x^2 \iff x^2=1

This equation has solutions x=\pm 1, but we can't choose x=-1, because it would lead to

\overline{SW}=-6,\quad\overline{WQ}=-12

So, the only feasible solutions is x=1

You might be interested in
Last one - Thank you an advance :)
Ivan
Answers:
a. Given
b. Transitive property of congruence
c. Vertical angles are congruent
d. Transitive property of congruence

Let me know if you need any clarification as to how I got those answers. They should be self-explanatory but I'm happy to clarify further if needed. 

5 0
3 years ago
Read 2 more answers
i need help and answers asapppppppppppppp. I WILL MARK BRAINLIEST AN THANKS TO EVERY ONE (i wont mark brainliest if the whole qe
Sonja [21]
Hope this can help you :)

5 0
3 years ago
Baka barrows 3000 to buy a piano. the simple interest owned at the end of 2yrs is 540. what's the annual interest rate on bakas
Nuetrik [128]
The answer is A!!!!!
7 0
3 years ago
Is 9/10 larger than 13/14
Reptile [31]

Answer:

13/14 is greater

Step-by-step explanation:

Find the lcm for both:

<u>9 x 7 </u>     = <u>63</u>

10 x 7        70

<u>13 x 5 </u>    = <u>65</u>

14 x 5        70

so therefore 13/14 is greater since it has a greater value when finding the lcm

5 0
3 years ago
An investment of $6,599.20 earns 4.2% interest compounded monthly over 7 years. Approximately how much interest is earned on the
dmitriy555 [2]
Fv=6599.20(1+0.042/12)^12*7
Fv=8850.20
Interest earned=8850.20-6599.20
=2,251
So the answer is a
4 0
3 years ago
Read 2 more answers
Other questions:
  • To estimate your average monthly salary , divide your yearly salary by the number of months in a year .Write and solve an equati
    6·1 answer
  • What is the area of FGH
    9·1 answer
  • What does the solution to an equation with one solution look like?
    5·1 answer
  • A citrus grower ships grapefruit in boxes 10. one season, the grower shipped 20,400 boxes of grapefruit. how many boxes were shi
    5·1 answer
  • If ƒ(x) = x + 2 and g(x) = 3x2 + 7x, find ....
    7·1 answer
  • T-shirts are on sale for $4 off he regular price. Jeb buys 5 T-shirts for a total of 45.05, including a 6% sales tax. Which equa
    8·1 answer
  • Find the average of the following numbers: * What is the average of the first n positive even numbers?
    12·1 answer
  • Ralph is 3 times as old as Sara. In 4 years, Ralph will be only twice as old as Sara will be then. Find Ralph's age now. If x re
    12·2 answers
  • What is the basic difference between liability insurance and collision insurance?
    8·1 answer
  • 1.) Shapera is dividing 6,324 by 12. The first step in her calculation is shown here. What is the best explanation of what the n
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!