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
irakobra [83]
3 years ago
8

A. 13 π B. 6.5 π C. 42.25 π D. 60 π

Mathematics
1 answer:
AleksandrR [38]3 years ago
3 0

Answer:

  • 12^2 + 5^2= c^2
  • c=13
  • Area of circle
  • A= pi× r^2
  • <em>A</em><em>=</em><em> </em><em>42.25</em><em>×</em><em>pi</em>
  • C
  • I do exams and quizzes if your interested, guaranteed A!
You might be interested in
Help fast pls!
Ket [755]

Answer:

c  0.5⁻ˣ

Step-by-step explanation:

The slowest rate is:

0.5⁻ˣ

8 0
2 years ago
Four dice are placed into your hand and you roll all dice onto the floor. What are the odds that all
ASHA 777 [7]

Answer:

1/1296

Step-by-step explanation:

8 0
3 years ago
Assume that a procedure yields a binomial distribution with a trial repeated n = 5 times. Use some form of technology to find th
Digiron [165]

Answer:

P(X = 0) = 0.0263

P(X = 1) = 0.1407

P(X = 2) = 0.3012

P(X = 3) = 0.3224

P(X = 4) = 0.1725

P(X = 5) = 0.0369

Step-by-step explanation:

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

In this problem we have that:

n = 5, p = 0.517

Distribution

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 0) = C_{5,0}.(0.517)^{0}.(0.483)^{5} = 0.0263

P(X = 1) = C_{5,1}.(0.517)^{1}.(0.483)^{4} = 0.1407

P(X = 2) = C_{5,2}.(0.517)^{2}.(0.483)^{3} = 0.3012

P(X = 3) = C_{5,3}.(0.517)^{3}.(0.483)^{2} = 0.3224

P(X = 4) = C_{5,4}.(0.517)^{4}.(0.483)^{1} = 0.1725

P(X = 5) = C_{5,5}.(0.517)^{5}.(0.483)^{0} = 0.0369

6 0
4 years ago
The polynomial 4x2 - 16 is a difference of squares.<br><br> True<br><br> False
bagirrra123 [75]
Pretty sure it’s true
4 0
3 years ago
The cost of peanut varies directly with the number of pounds but. If 3 pounds of peanuts cost $6.30, what is the cost of 4.5 pou
FrozenT [24]
4.5 pounds of peanuts costs $9.45

4 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP
    9·1 answer
  • What does 50 squared equals
    10·1 answer
  • Squeezy fruit drink is 36% pure orange juice and 64% water, if 1 L of Squeezyfruit drink is mixed with 600 mL of water what is t
    5·1 answer
  • Youssef typed a 36 word paragraph in 2/3 minutes what is his typing speed in words per minute
    10·1 answer
  • What is the value of x? x−2/5=7 Enter your answer in the box in simplest form. x =
    7·1 answer
  • Which of the following segments is a radius a circle A<br><br> Bc<br> Ac<br> Cm<br> Rs
    10·1 answer
  • Anyone know it i can’t figure it out
    12·2 answers
  • A ball is thrown straight up from the height of 3 ft with a speed of 32 ft/s. It’s height above the ground after x seconds is gi
    7·1 answer
  • Someone please help! I’ll give brainliest!!
    6·2 answers
  • What is the output of a function when tha input is -9
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!