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
Sholpan [36]
3 years ago
7

A researcher randomly surveyed 122 college professors to determine what types of courses they teach and their sleeping habits. T

he two-way table displays the data.
Suppose a survey respondent is randomly selected. Let M = professor teaches math and B = professor is an early bird. What is the value of P(B|M)?

a) 17/63
b) 16/59
c) 16/33
d) 21/34

Mathematics
2 answers:
pav-90 [236]3 years ago
5 0

Answer:

C 16/33

Step-by-step explanation:

wolverine [178]3 years ago
5 0

Answer:

C.

Step-by-step explanation:

You might be interested in
What's bigger 3/6 or 3/8
Zanzabum
3/6 is bigger because it simplifies to 1/2 and 3/8 is below 1/2.
7 0
3 years ago
Read 2 more answers
Evaluate x-y/5 when x is 23 more than 3 times y and y=6
posledela

Answer:

7

Step-by-step explanation:

1) "x is 23 more than 3 times y" is the same thing as "x = 23 + 3y"

REMEMBER: when you see "is" replace is with an equals sign.

2) Solve for x with your new equation.

3) Plug 6 into the y ("y = 6")

x = 23 + 3 x 6... x = 23 + 18... x = 41

4) Plug in your variables, and evaluate.

(41 - 6)/5... 35/5... 7!

8 0
3 years ago
Tell whether the given value is a solution of the inequality
kipiarov [429]

Answer:

Yes it is, because...

Step-by-step explanation:

This is an inequality, so you can treat it as an algebraic expression.

The first step is to multiple both sides by 2, to get rid of the 2 on the left side.
Your equation will now look like this:
y >= 2y - 22

The next step is to get all the y variables to one side, now that its a lot more simplified. Subtract 2y from both sides to get:
-y >= -22

Finally, cancel out the negative on both sides of the equation to get the y as a positive y, all by itself. This will get you:
y <= 22

REMINDER: when you divide by a negative number, such as in this case dividing by -1 on both sides, the inequality sign will flip!

y = 18 works because it is less than 22. (:

8 0
2 years ago
Read 2 more answers
A donut shop requires customers to spend at least $4 in order to use their debit card to pay for a purchase. Maya wants to buy a
Anuta_ua [19.1K]

Answer:            

x+$1.20 ≥ $4

4 0
2 years ago
Read 2 more answers
P=2^(43112609)-1 Suppose you have traveled to a faraway place where the base of the number system is 37 . (The inhabitants of th
AfilCa [17]

Answer:

  8,275,842 digits

Step-by-step explanation:

One more than the floor of the logarithm to the base 37 gives the number of digits. The change of base formula can be used.

  \log_{37}{(2^{43112609}-1)}\approx\dfrac{43112609\log{2}}{\log{37}}\approx 8275841.2

Expressed in the base-37 number system, P has 8275842 digits.

6 0
3 years ago
Other questions:
  • Out of 45 times at bat, Raul got 19 hits. Find Raul's batting average as a decimal rounded to the nearest thousandth.
    6·1 answer
  • Ken can walk 40 dogs in 8 hours.<br> How many dogs can Ken walk in 12 hours?
    14·1 answer
  • How do I solve x over 6 + 4+15 ?
    10·2 answers
  • What is two more than the product of five and four ? (Explain how you got your answer)
    15·2 answers
  • the average monthly rent for a one-bedroom apartment in a city is $766 on average how much rent would a tenant pay for a one-bed
    10·2 answers
  • What percent of lottery winners end up with financial troubles?
    14·1 answer
  • Subrina eats###### pizza a week and have #### with alan
    14·1 answer
  • I really need help??
    10·2 answers
  • Susan made 2 identical necklaces, each having beads and a pendent. The total cost of the beads and pendents for both necklaces w
    9·2 answers
  • 3x - 5y = 4, -2x + 6y = 18 (system of equations)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!