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
uysha [10]
2 years ago
11

PLEASE HELP!!! I will give brainliest pleasee help. each question has to be solved, there are no options for answers.

Mathematics
1 answer:
Juliette [100K]2 years ago
8 0

The intersecting secant theorem states the relationship between the two intersecting secants of the same circle. The given problems can be solved using the intersecting secant theorem.

<h3>What is Intersecting Secant Theorem?</h3>

When two line secants of a circle intersect each other outside the circle, the circle divides the secants into two segments such that the product of the outside segment and the length of the secant are equal to the product of the outside segment other secant and its length.

a(a+b)=c(c+d)

1.)

6(x+6) = 5(5+x+3)

6x + 36 = 25 + 5x + 15

x = 4

2.)

4(2x+4)=5(5+x)

8x + 16 = 25 + 5x

3x = 9

x = 3

3.)

8x(6x+8x) = 7(9+7)

8x(14x) = 112

112x² = 112

x = 1

4.)

(x+3)² = 16(x-3)

x² + 9 + 6x = 16x - 48

x² - 10x - 57 = 0

x = 14.0554

Learn more about Secant:

brainly.com/question/10128640

#SPJ1

You might be interested in
Please answer 9th grade math
sergeinik [125]
Not a function pretty sure
8 0
3 years ago
Read 2 more answers
Please help!!! this is due in 20 mins
Salsk061 [2.6K]

Answer:

no

no

yes

yes

Step-by-step explanation:

maybe give brainliest?

3 0
2 years ago
Read 2 more answers
Investors buy a studio apartment for $120000 . Of this​ amount, they have a down payment of 12000 . Their down payment is what p
Nitella [24]

well, 120,000 has 4 zeros and 12,000 has 3 zeros, so if we divide 120,000 by 10 we get 12,000, just to make it short, 12,000 is one tenth of 120,000 and thus the 10%.

now, 48,000, we know that 120,000 is the 100%, what is 48,000 in percentage off of it?

\begin{array}{ccll} amount&\%\\ \cline{1-2} 120000&100\\ 48000&x \end{array}\implies \cfrac{120000}{48000}=\cfrac{100}{x}\implies \cfrac{5}{2}=\cfrac{100}{x} \\\\\\ 5x=200\implies x=\cfrac{200}{5}\implies x=40

5 0
3 years ago
Heather has a coin that has a 60\%60%60, percent chance of showing heads each time it is flipped. She is going to flip the coin
Elza [17]

Answer:

(5/3) (0.60)^3(0.40)^2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the equation of the function graphed below?
Andreas93 [3]

Answer:

D

Step-by-step explanation:

sorry if the answer is wrong

5 0
3 years ago
Other questions:
  • I roll two dice. what is the probability that the 2nd number is greater than the 1st?
    9·1 answer
  • 45÷9 + 8×3<br>Help!!!<br>use pemdas
    6·2 answers
  • Um can you guys help me please with 50-52 for my exams im trying to study but i don't under stand
    5·1 answer
  • A supermarket has determined that daily demand for milk containers has an approximate bell shaped distribution, with a mean of 5
    10·1 answer
  • Eight times a number equals 35 more than the number. Find the number
    12·2 answers
  • Yesterday your bus ride took 10 minutes. Today your bus ride took 12 minutes. What is the percent of change?
    8·2 answers
  • Find the difference: (6y3 + 17y − 3) − (4y3 − 11y + 9)
    8·2 answers
  • 7. Refer to the diagram. The equilibrium price
    5·1 answer
  • You and your friend go out to eat and end up spending $26.74 for your two meals. If you're going to tip 20%, what will your FINA
    15·1 answer
  • Just want a answer for this question
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!