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
Marina86 [1]
3 years ago
12

A point is randomly chosen in the diagram shown below.

Mathematics
2 answers:
Anni [7]3 years ago
8 0

Answer:

The likelihood that a point chosen inside the square will also be inside the circle: 78.54%

Step-by-step explanation:

  • Let x is the side of the suqare

=> the area of the square is: x^{2}

  • Let d is the diameter of the circle

=> the area of the circle : \frac{1}{4} d^{2}π

However, d=x because of the square property  

<=> the area of the circle : \frac{1}{4} x^{2}π

The likelihood that a point chosen inside the square will also be inside the circle:

the area of the circle / the area of the square

= \frac{1}{4} x^{2}π / x^{2}

= \frac{1}{4} π *100%

= 0.7854 * 100%

= 78.54%

balandron [24]3 years ago
8 0

Answer:

the answer is likely :)

Step-by-step explanation:

You might be interested in
The number 7 is what percent of 80
xz_007 [3.2K]

Answer:

5.6

Step-by-step explanation:because if you divide correctly it will equal 5.6

3 0
3 years ago
Please help me, which of the following sets of ordered pairs is a function?
Anni [7]
Function means no x value repepetes with a differnt y value
(x,y)
first numbers never repeat


first one, the x values repeat
2nd, x values rpeat
3rd, no repeat
4th, -3 repeats

answer is 3rd option
4 0
3 years ago
There are 30 businesses with 4 executives each for the new office building. Each business needs one office for each of its execu
ad-work [718]

1 executive to 360 offices

7 0
3 years ago
Read 2 more answers
Find the inverse of f(x)=2x-1
solong [7]

{ \qquad\qquad\huge\underline{{\sf Answer}}}

Let's find the inverse of given function ~

\qquad \sf  \dashrightarrow \: f(x) = 2x - 1

\qquad \sf  \dashrightarrow \: 2x = f(x) + 1

\qquad \sf  \dashrightarrow \: x =  \cfrac{f(x) + 1}{2}

[ now, replace f(x) and x with \sf{ {f}^{-1}(x)} ]

\qquad \sf  \dashrightarrow \: f {}^{ - 1} (x) =  \cfrac{x + 1}{2}

That's the required inverse function ~

8 0
1 year ago
Read 2 more answers
Which of the following expressions are equivalent to this expression:
Gekata [30.6K]

The original expression is equal to 0 because anything multiplied by 0 is equal to 0. Solve inside the brackets for the possible answer choices to find what will equal 0.

Start with the first expression. Add 4 and negative 4 will become 0, and -1 times 0 is equal to 0. Let's solve for the others just to be sure.

In the second expression, solving inside the brackets gives you 8. -1 times 8 is equal to -8.

Adding 4 and negative 4 in the third expression leaves you with 0. But, 1 + 0 is equal to 1.

Adding negative 4 and negative 4 gives you the answer of -8, and -1 times -8 is equal to 8.

Your answer is the first expression, or A.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following pairs of lines are perpendicular? Select all that apply
    10·1 answer
  • The population of Foxville is about 12x10³ people.Which is another way to write this number?
    8·2 answers
  • Keith Boards the train leaving Thomastown Station at 6:47 am. Between which two stations will this train be at 7:00 am?
    15·1 answer
  • Bob is buying the soccer team ice cream after the game today eight players my ice cream cookies in five please my ice cream cone
    9·1 answer
  • I've been stuck on this for a bit.
    15·1 answer
  • Who want brainliest?
    9·1 answer
  • Using the Rule of 78, determine the fractional amount that will be paid of the total interest due on a 10-month loan in its 8th
    15·1 answer
  • ABC form a triangle where BAC equals 90° a B equals 10.8 mm and C equals 1.6 mm find the length of BC give your answer rounded t
    7·1 answer
  • Do anyone know the answer
    11·2 answers
  • Find x<br><br> A. X = 23<br> B. X = 31<br> C. X = 62<br> D. X = 118
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!