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
Rama09 [41]
3 years ago
14

Plz help I need answers as fast as possible ​

Mathematics
1 answer:
erastova [34]3 years ago
6 0

Answer:

Step-by-step explanation:

a). Set of vowels in English alphabets:

    {a, e, i, o, u}

b). S = {x: x is a positive odd number less than 10}

    S = {1, 3, 5, 7, 9}

c). T = {letters in the word "WOOD"}

    T = {W, O, O, D}

You might be interested in
The following equation was correctly simplified:
xz_007 [3.2K]

Answer:

Step-by-step explanation:

it is -6x2 not plus

if my answer helps please mark as brainliest.

6 0
2 years ago
Create a real-world situational problem to represent the given equation or inequality.
Gala2k [10]

Answer:

wheres the rest of it

Step-by-step explanation:

6 0
3 years ago
Solve the system.<br><br> 4x+2y+3z=12<br> 2x−3y+5z=−7<br> 6x−y+4z=−3
Vikki [24]
Are these 3 separate questions?
4 0
3 years ago
What is the equation that can be used to find the number of dollars he paid per hour of labor
Elan Coil [88]
120 + 5d = 445 <==

** parts + labor = 445
p = 120
labor = 5 hrs * d...where d is cost per hr
7 0
3 years ago
It is estimated that approximately 8.23% Americans are afflicted with diabetes. Suppose that a certain diagnostic evaluation for
allsm [11]

The probabilities in this problem are given as follows:

a) False positive: 0.0321 = 3.21%.

b) Diagnosed as not having diabetes: 0.8872 = 88.72%.

c) Actually has diabetes, if diagnosed as not having: 0.0019 = 0.19%.

<h3>What is Conditional Probability?</h3>

Conditional probability is the probability of one event happening, considering a previous event. The formula is given as follows:

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which the parameters are described as follows:

  • P(B|A) is the probability of event B happening, given that event A happened.
  • P(A \cap B) is the probability of both events A and B happening.
  • P(A) is the probability of event A happening.

For item a, we have that:

  • 100 - 8.23 = 91.77% of the people do not have diabetes.
  • Of those, 3.5% are diagnosed with diabetes.

Hence the probability of a false positive is given as follows:

p = 0.9177 x 0.035 = 0.0321 = 3.21%.

For item b, the percentage of people who is not diagnosed as having diabetes is divided as:

  • 96.5% of 91.77% (do not have diabetes).
  • 2% of 8.23% (have diabetes).

Hence the probability is:

P(A) = 0.965 x 0.9177 + 0.02 x 0.0823 = 0.8872 = 88.72%.

For item c, we find the conditional probability, as follows:

P(A \cap B) = 0.02 \times 0.0823 = 0.001646

Then:

P(B|A) = 0.001646/0.8872 = 0.0019 = 0.19%.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

7 0
1 year ago
Other questions:
  • A student takes a 10 multiple choice test by guessing. Each question has 4 choices use the binomial distribution to compute the
    12·1 answer
  • Inverse of f(x)=1/2x^2
    8·1 answer
  • What are the solutions to the equation Y to the second power minus 1= 24?
    8·1 answer
  • Factoring trinomials,help?
    6·1 answer
  • Solve the following problems. Draw a picture and write the number sentence that proves the answer. Simplify your answer if possi
    6·1 answer
  • Someone help asap! pls<br><br>​
    5·1 answer
  • Find the nearest degree PLS HELP
    12·1 answer
  • A pay phone at a shopping mall charges $0.68 for the first four minutes and $0.21 for each extra minute (or part of a minute).
    15·1 answer
  • If f(x) = 3 – 2x and g (x) = 1/x+5 , what is the value of f/g (8)?
    6·1 answer
  • An office supply store sells 128 pens in each bag. A business bought 9 bags of pens one month and 7 bags of pens the next month.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!