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
Strike441 [17]
3 years ago
10

Given: EM, EQ-secantsProve: MP·EW=WQ·EP

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0

Answer:

Step-by-step explanation:

A secant is a straight line from a point outside a given circle that passes through two points on its circumference.

From the given diagram, EM and EQ are secants.

Thus,

<PEW ≅ <WEP    (common angles)

<EMP ≅ <EQW (secant-chord theorem)

<WMP ≅ <PQM (inscribed angles of arc WP)

Therefore,

\frac{EW}{WM} = \frac{EP}{PQ}   (corresponding sides of a triangle)

This implies that,

EW*PQ = EP*WM

Therefore,

MP*EW = WQ*EP  (properties of a similar triangle)

You might be interested in
PLEASE HELP ON NUMBER 4
Dmitry [639]
Your picture doesn't show number four.
6 0
4 years ago
The table shown at the right gives y as a function of​ x, that​ is, y​f(x). Use the table to answer parts a through d below.
vovikov84 [41]

Step-by-step explanation:

Relations can be written as ordered pairs of numbers or as numbers in a table of values. By examining the inputs (x-coordinates) and outputs (y-coordinates), you can determine whether or not the relationship is a function. Remember, in a function, each input has only one output.

A function is a relationship where there is only one output for every input. In other words, for every value of x, there is only one value for y. A functioning rule describes how to convert an input value (x) into an output value (y) for a given function. An example of a function rule is f(x) = x^2 + 3.

The phrase "y is a function of x" means that the value of y depends upon the value of x, so: y can be written in terms of x (e.g. y = 3x ). If f(x) = 3x, and y is a function of x (i.e. y = f(x) ), then the value of y when x is 4 is f(4), which is found by replacing x"s by 4"s .

7 0
2 years ago
How to write in number form and answer the sum of two times x and one is at least 11
bazaltina [42]
Sum= addition
times= multiplication
at least= ≥

"At least" means the left side of the equation cannot be any less than 11. The left side will be at least/at minimum 11.

2x + 1 ≥ 11
subtract 1 from both sides

2x ≥ 10
divide both sides by 2

x ≥ 5


ANSWER: x ≥ 5; x is greater than or equal to (or "at least") 5

Hope this helps! :)
4 0
3 years ago
Help please? Im so lost...
posledela

Answer:

d. 89 degrees

cuz they're alternate interior angles

hope that helps uhh!! :)

4 0
3 years ago
I want to freaking hurt Brainly somone help pls
AVprozaik [17]

Answer:

I think the answer is..... 4(2+v)=3; v=1 pound of chopped vegetables.

❤ I hope this helps you, kind stranger! ❤

8 0
3 years ago
Other questions:
  • Ben has 115 pennies. His dad gives him more
    7·1 answer
  • The coordinates of three of the vertices of parallelogram ABCD are A(2, 0), B(4, 3), C(3, 1). How many possibilities are there f
    14·2 answers
  • Christine's age is two times sydney's age. the sum of their ages is 54. what is sydneys age?
    8·1 answer
  • Help number 19 and 20 please
    7·1 answer
  • Evaluate: 6(8a + 4p +11) for a = 12 and p = 7
    13·2 answers
  • joe boght 15 tolets. 1 was pure gold 2 were pure silver and the rest were wooden. how many wooden toilets were there?
    7·1 answer
  • The basketball court is 94 feet long how many inches is the length of the court
    9·2 answers
  • It’s number 15 plzz help HELP IT FOR TODAY
    14·1 answer
  • What is the distance between 2 and negative 2
    9·2 answers
  • (d) Write the following in order of size starting with the smallest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!