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
iragen [17]
3 years ago
9

A sociology teacher asked his students to complete a survey at the beginning of the year. One survey question asked, "Do you hav

e a job?"Another question asked, "Do you study more than 5 hours a week?" The probability that a student worked is 0.7, the probability that a student studies more than 5 hours a week is 0.3 and the probability that a students works and studies more than 5 hours per is 0.2.
Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
6 0

wjejekekwnenrnwone fncoeo2mekxnfn3dodnr Hence Proved keodmmdeooxdmemdopxown2skox e

You might be interested in
Please help me!!<br> F)...<br> G)....<br> H)....<br> J)....
Charra [1.4K]
The correct answer is J
4 0
2 years ago
20c + 8d +10c - 5d<br><br><br> please answer you would get 15 points!
Rudik [331]
I think 30c+3d would be the correct answer.
4 0
3 years ago
Read 2 more answers
Tim wants to boil rice on the stove. He needs to use exactly three gallons of water in a pot to boil the rice. Which method shou
MatroZZZ [7]

A. is obviously the most easiest one, as you just have to fill it up 3 times to get 3 gallons.

The next one to measure exactly 3 gallons of water is B), because:

1) the 100-gallon barrel is more than 1 gallon, and is much more harder than 3 gallons.

2) Each person's 'palm' can hold different amounts of water, and so it can vary by the size of the palm.

So IF it cannot be (A), then your next choice is (B), as you only need 768 teaspoons for each gallon.

But, you should report this problem to the teacher, since A is obviously the best choice

4 0
2 years ago
Which is the corresponding angle
velikii [3]

Answer:

<h2>4 and 8</h2>

Step-by-step explanation:

4 and 8 are corresponding angles as they form at parallel lines cut by a transversal.

4 and 3 are supplementary angles (they both add up to 180°).

4 and 1 are vertically opposite angles and are equal to each other.

<u>From the above explanations, only 4 and 8 are corresponding angles. </u>

<em>I hope this helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!</em>

4 0
3 years ago
The quotient of a and b
S_A_V [24]
Answer: take the first digit of a and divide it by b

Step-by-step explanation: and that should give you your answer and if not please feel free to mesage me.
8 0
2 years ago
Other questions:
  • Hi, will someone help me?
    8·1 answer
  • Multiply and simplify.
    10·2 answers
  • Simplify:<br> −z3+5k6−(−z3+10k6)
    12·2 answers
  • Help asap! What is equal to 3,068 times 108=?
    13·2 answers
  • Explain why this works please.<br><br> 2 4 8 16 32 64 128
    10·1 answer
  • The work in an office takes 150 hours to complete every week. Each person in the office works for 32 hours a week
    6·1 answer
  • A bookmark is shaped like a rectangle with a semicircle attached at both ends. The rectangle is 10 cm long and 4 cm wide. The di
    6·1 answer
  • Translate the sentence into an equation.
    9·1 answer
  • The table displays the scores of students on a recent exam. Find the mean of the
    14·1 answer
  • 0.00002165 in scientific notation.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!