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
krok68 [10]
4 years ago
12

I need help! Please help me

Mathematics
1 answer:
insens350 [35]4 years ago
5 0

Answer:

x = 3.6

Step-by-step explanation:

By the Postulate of intersecting chords inside a circle.

x \times 5 = 3 \times 6 \\ 5x = 18 \\ x =  \frac{18}{5}  \\ x = 3.6 \\

You might be interested in
What type of function is represented in the table?
Akimi4 [234]
This is D. linear. Hope this helps!(:
8 0
3 years ago
Read 2 more answers
There are three boxes: one with two golden coins, one with two silver coins, and one with one golden coin and one silver coin. A
krek1111 [17]

Answer:

Step-by-step explanation:

From Bayes' theorem is stated mathematically as the following equation:[2]

{\displaystyle P(A\mid B)={\frac {P(B\mid A)\,P(A)}{P(B)}},}

where A and B are events and P(B) ≠ 0.

P(A) and P(B) are the probabilities of observing A and B without regard to each other.

P(A | B), a conditional probability, is the probability of observing event A given that B is true.

P(B | A) is the probability of observing event B given that A is true.

At this point, go through the attached file before you continue with part B.

Part B)

P(silver) = P(silver from SS)+P(silver from GS)

note P(SS)=P(GG)=P(GS) = 1/3

P(silver from SS) = 1

P(silver from GS) = 1/2

hence

P(Silver from SS) = 1/3

P(Silver from GS) = 1/3 *1/2

P(Silver) = 1/3*1+1/3*1/2

required probability = P(Silver from SS)/P(Silver) = 2/3

4 0
4 years ago
A cable 84 meters long is cut into two pieces so that one piece is 18 meters longer than the other. Find the length of each piec
lesantik [10]

Answer:

half of 84 is 42. Since the total difference is 18 meters you will increase one by 9m and decrease the other by 9m....therefore 42-9=33. 42+9=51

33

51

7 0
3 years ago
Read 2 more answers
Don't spam...<br><br>Step by step explaination needed...​
Anastasy [175]

Answer:

\:

(c) 3

Step-by-step explanation:

Given polynomial :

f(x) = 2x³–5x² + 5x

Let the number to be subtracted be n

(x is already in equation so, n is better)

since, 2x – 3 factor given

→

f ( \frac{3}{2} ) = 0

So,

2x {}^{3}  - 5x {}^{2}  + 5 {x}^{2}  - n

2x {}^{3}  - 5x {}^{2}  + 5x - n = 0 \\  \\ 2( \frac{3}{2} ) {}^{3}  - 5( \frac{3}{2} ) {}^{2}  + 5( \frac{3}{2} ) - n = 0 \\  \\ 2 \times  \frac{27}{8}  - 5 \times  \frac{9}{4}  + 5 \times  \frac{3}{2}  - n \:  = 0 \\  \\  \frac{27}{4}   -   \frac{45}{4}  +  \frac{15}{2}  -  \frac{n}{1}  = 0 \\  \\ 27 - 45 + 30 - 4n = 0 \\  \\  12 - 4n \:  = 0   \\ \\n =  \frac{ - 12}{ - 4}  \\  \\ n =  > 3

4 0
3 years ago
Read 2 more answers
The rug is 21 feet long and<br> 20 feet wide. What is the<br> length of the diagonal?
ser-zykov [4K]

Answer:

using hyp²=opp²+adj²

x²=21²+20²

x²=441+400

x²=841

x =/841

x=29

5 0
2 years ago
Read 2 more answers
Other questions:
  • Explain area of 2D figures, surface area &amp; volume of 3D figures.
    12·1 answer
  • Evaluate the summation of 25 times 0.3 to the n plus 1 power, from n equals 2 to 10.
    9·1 answer
  • the area A of a rectangle parking lot is given by the equation A=16s^2+25. jacob knows the area of the parking lot and wants to
    13·2 answers
  • 50 POINTS AND BRAINLIEST!!! NEED HELP NOW!!
    5·1 answer
  • Please help.
    7·1 answer
  • Use rounding to estimate the product
    9·1 answer
  • What is the length of segment TR with T(-4,5) and R(2, -1)​
    9·1 answer
  • Please help me....<br><br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B22%7D%7B7%7D%20%20%20%5Cdiv%20%20%5Cfrac%7B22%7D%7B7%7D
    13·2 answers
  • Qué es la elipse, define?
    6·2 answers
  • Find the slope (-10,8) (5,-3)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!