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
Masteriza [31]
3 years ago
15

Help please!!!!!! this is due soon

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0

Answer:

lateral surface area of cone =πrl

  • 132=22/7×r×11
  • 132×7=242r
  • r=924/242
  • r=3.81in

<h2>stay safe healthy and happy.</h2>
You might be interested in
A certain virus infects one in every 200 people. a test used to detect the virus in a person is positive 70​% of the time when t
V125BC [204]

We're told that

P(A)=\dfrac1{200}=0.005\implies P(A^C)=0.995

P(B\mid A)=0.7

P(B\mid A^C)=0.05

a. We want to find P(A\mid B). By definition of conditional probability,

P(A\mid B)=\dfrac{P(A\cap B)}{P(B)}

By the law of total probability,

P(B)=P(B\cap A)+P(B\cap A^C)=P(B\mid A)P(A)+P(B\mid A^C)P(A^C)

Then

P(A\mid B)=\dfrac{P(B\mid A)P(A)}{P(B\mid A)P(A)+P(B\mid A^C)P(A^C)}\approx0.0657

(the first equality is Bayes' theorem)

b. We want to find P(A^C\mid B^C).

P(A^C\mid B^C)=\dfrac{P(A^C\cap B^C)}{P(B^C)}=\dfrac{P(B^C\mid A^C)P(A^C)}{1-P(B)}\approx0.9984

since P(B^C\mid A^C)=1-P(B\mid A^C).

4 0
3 years ago
What is the relationship between the 5s in the number 755,371
timama [110]
The 5 in the ten thousandths place is 10 times greater than the 5 in the thousandths place.
8 0
3 years ago
Read 2 more answers
Round 1.4 to the nearest whole number
rodikova [14]

Answer:

2

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
Kelly has 4 times as many songs on her music player as Lou. Tiffany has 6 times as many songs on her music player as Lou. Altoge
OlgaM077 [116]
The answer is 248. Working out is in the picture.

8 0
3 years ago
Will mark brainiest pls just lmk
aksik [14]

Answer:

If asking for the distance, the answer would be C.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Choose the equivalent system of linear equations that will produce the same solution as the one given below:
    13·1 answer
  • For conducting a​ two-tailed hypothesis test with a certain data​ set, using the smaller of n1minus1 and n2minus1 for the degree
    9·1 answer
  • This pair of figures is similar. find the missing side.​
    6·1 answer
  • There are 5 envelopes in a box. The envelopes contain a penny, a nickel, a dime, a quarter, and a half-dollar. A person selects
    15·1 answer
  • Jack is using a ladder to hang lights up in his house.he places the ladder 5 feet from the base of his house and leans it so it
    13·1 answer
  • A triangle with side lengths of 3, 4, and 5 forms a right triangle.<br><br> True<br> False
    12·2 answers
  • Find the missing value in the ratio table.. Please help me
    9·1 answer
  • Find the sum, if it exists, of the infinite geometric series related to the infinite geometric sequence described by An= 18(2)^n
    10·1 answer
  • Who crreated solved one of the hardest mathe questions in the world.
    8·2 answers
  • Sarah took a 20? Test and got 17 problems correct what percent did she get
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!