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
Likurg_2 [28]
2 years ago
9

A home pregnancy test was given to women, then pregnancy was verified through blood tests. The following table shows the home pr

egnancy test results.
Positive Negative Total
Pregnant 74 9 83
Not Pregnant 4 53 57
Total 78 62 140

Round your answers to the nearest thousandth.

P
P
(positive
∣
∣
pregnant) =

P
P
(pregnant
∣
∣
positive) =

P
P
(negative
∣
∣
pregnant) =

P
P
(not pregnant
∣
∣
negative) =
Mathematics
1 answer:
prisoha [69]2 years ago
3 0
Please dont tap on the link its a scam
You might be interested in
Can anyone help solve this for me ASAP. Thanks!
Anuta_ua [19.1K]

Answer:

x = 20

y = 26

Step-by-step explanation:

40 and 2x are vertical angles, so they're equal to each other.

40 = 2x

Divide both sides by 2

x = 20

We see that 40 and 5y + 10 are a linear pair, which means they add up to 180.

5y + 10 + 40 = 180

5y + 50 = 180

5y = 130

y = 26

8 0
2 years ago
What is 12/7simplified ​
Citrus2011 [14]
The anwser to your question is 1 and 5/7
5 0
3 years ago
Suppose a class of 50 students has 20 males and 30 females. The insturctor will pick 1 (different) student to compete in 3 diffe
Pie

Answer:

Step-by-step explanation:

Total = 50

Males = 20

Females = 30

a) P(exactly 1 female) = P(1 female , 2 male)

(30C1 * 20C2) / (50C3) = 30*190/19,600 = 0.2908

b) P(at least 2 males) = 1 - (P(0 males) + P(1 males))

= 1 - 30C3 * 20C0/50C3 - 30C2 * 20C1/50C3

= 1 - 4060*1/19,600 - 435*20/19,600 = 6840/19600 = 0.3489

4 0
3 years ago
Read 2 more answers
Which expression below is equivalent to -3x+5(x+2)
kari74 [83]

Answer:


                                         Step-by-step explanation:

1.) Apply the distributive law

                5x + 5 * 2

2.) Multiply the numbers

       5 * 2 = 10 is equivalent to 5x + 10

3.) Group like terms

                 5x - 3 + 10

4.) Add/subtract the numbers

                  -3 + 10 = 7 is equivalent to 5x + 7




4 0
3 years ago
The products of respiration are the_____
SpyIntel [72]

Step-by-step explanation:

Powerhouse of photo synthesis

4 0
2 years ago
Other questions:
  • PLEASE HELP ASAP! ITS URGENT! Thank you.
    9·1 answer
  • An African elephant weighs 6 tons. What is the weight of the elephant in pounds?
    6·2 answers
  • You are interviewing an applicant for a sales agent position in your company. Based on the company’s record, almost every compan
    13·1 answer
  • Estimate the quotient of 9 1/3 divided by 2 3/4
    11·2 answers
  • 22 points + brainliest! A fair die with sides labeled 1 through 6 is rolled two times. The values of the two rolls are added tog
    9·2 answers
  • Plz help me plz I'm very desperate
    9·1 answer
  • If Linnia Bought some flats for flowers and each flat hold 9 flowers, and she has planted 10 flowers, would 9x + 10 be a reasona
    15·1 answer
  • Show your work, simple translations. Will give 5 star, brainliest, and a like on your answer.
    5·1 answer
  • What is 8/9 - 15/45
    6·2 answers
  • Some one help me pls
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!