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
guapka [62]
3 years ago
12

In circle O, AP = √10, PB = x and BC = 3. Find the value of x.

Mathematics
1 answer:
Artyom0805 [142]3 years ago
7 0

Answer:

The value of x is 2\ units

Step-by-step explanation:

we know that

Applying the  tangent-secant theorem

AP^{2}=PB*PC

substitute the values and solve for x

\sqrt{10}^{2}=x*(x+3)

10=x^{2}+3x

x^{2}+3x-10=0

using a graphing tool

to solve the quadratic equation

The solution is x=2\ units

see the attached figure

You might be interested in
Write an expression for "the quotient of 9 and c"
Eva8 [605]

9÷c

Quotient is division.

The quotient of 9 and c would be 9 divided by c

5 0
2 years ago
Which expression is equivalent to LaTeX: \frac{3}{4}x+5-7+\frac{1}{2}x3 4 x + 5 − 7 + 1 2 x?
poizon [28]

Answer:

25

Step-by-step explanation:

ad(wsaa)sf12345

3 0
2 years ago
Find the value of x. I WILL MARK YOU BRAINLIEST!!!
Ainat [17]

Answer:

4x+3x+2x=180

9x=180

x=20

6 0
3 years ago
If b is 50 degrees, what is the measure of angle d? (Write the number only)
DerKrebs [107]

Answer:

50º

Step-by-step explanation:

Angle D & B are vertical angles, meaning they are equal in measure.

So if Angle B = 50º, then Angle D must also be 50º.

Hope this helps! Have a great day!

7 0
2 years ago
Read 2 more answers
Timmy earns 6.50 per hour. He worked 22.5 hours last week. What is the amount of his check
stiv31 [10]
6.50 * 22.5 = 146.25 dollars
5 0
3 years ago
Other questions:
  • A bowl contains 3 red, 8 blue, and 7 black beads. Margaret randomly selects 3 beads one after the other without replacement. Fin
    5·1 answer
  • Simplify the expression 7y+6-1+12y
    12·2 answers
  • Production increased from 8,200 units to 13,530 units; the percent increase was what?
    14·1 answer
  • 5 •p• 3= 5• 3 •p <br> Pls help me
    5·1 answer
  • The coordinates of the vertices of triangle ABC are A (1,-1),B (1,4), and C (8,4). what is the length in units of the line segme
    15·1 answer
  • Lydia wants to find the height of a flagpole. She measures the height
    5·1 answer
  • Need someone’s help please??
    6·2 answers
  • Will mark brainlist and rate 5/5
    9·1 answer
  • The manager of a music store surveyed a random sample of customers who shop in the store
    6·1 answer
  • Can someone help me quick. I really need help!! I’ll mark brainliest!! Please &amp; thank youuu!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!