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
Vinil7 [7]
3 years ago
7

Please help I have been trying to solve this

Mathematics
1 answer:
Olin [163]3 years ago
7 0

The intersecting chord theorem says

AY \cdot BY = CY \cdot DY

AY = \dfrac{ CY \cdot DY}{BY} = \dfrac{6 \cdot 12}{9} = 8

AB = AY + BY = 8 + 9 = 17

Answer: 17

You might be interested in
What is the axis of symmetry gor Graph A​
Lady_Fox [76]

Answer:

X=-2

Step-by-step explanation:

The axis of symmetry for any parabola is the x value of the vertex. Dividing the parabola along the vertex will always yield two symmetric halves.

7 0
4 years ago
Are these two expressions equivalent 4y+7-3y=4y+3y-7
vichka [17]

Answer:

yes!

Step-by-step explanation:

4y+7-3y=4y+3y-7

3 0
3 years ago
Read 2 more answers
71% of Americans wear glasses.
Alex_Xolod [135]

Answer:

29%

Step-by-step explanation:

100%-71%=29%

3 0
3 years ago
Read 2 more answers
Brian buys a pair of pants for $35 and wants to buy some shirts, which are $10 each. Write an equation for y, the total cost, if
postnew [5]

Answer:the answer is y= 10x + 35

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which table represents the same rebellion as the set {(-6,4) ,(-4,0) ,(-3,2) ,(-1,2)}
alina1380 [7]
I think you meant to say "relation" instead of "rebellion"? I'm not sure. Anyways, all you're looking for is the table with the x values -6, -4, -3, -1 which pair up with the y values 4, 0, 2, 2 in that exact order.

Table B does this exactly. The first row represents x = -6, y = 4. The second row represents x = -4, y = 0. The third row represents x = -3, y = 2. The fourth row represents x = -1, y = 2.

Answer: Choice B
5 0
4 years ago
Other questions:
  • Assume for a given study that the null hypothesis asserts the expected value of a phenomenon is 10. A research study results in
    10·1 answer
  • Which expression is equivalent to the expression below? Select all that apply. –2/5(15 – 20d + 5c)
    9·1 answer
  • Find the rate of change for the situation.
    6·1 answer
  • What is the value of y in the equation y + 9 = 13? 1.45 4 22 117 2. What is the value of x in the equation 8 + x = 3? –5 5 11 24
    6·2 answers
  • Please help me
    8·2 answers
  • Help!! I will give pints and brainlest pls!!! <br><br> (No Decimals!)
    7·1 answer
  • For lines c, d and e, m_1= 90° and m_3=90° For the given diagram and angle measures, use complete sentences to describe each pai
    11·1 answer
  • I NEED HELP THIS IS DUE TODAY ​
    13·2 answers
  • Lisa went on a 52 km hike. She divided the distance traveled evenly over 4 days.
    11·1 answer
  • Please help I need to get this done before feb 3rd
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!