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LenaWriter [7]
2 years ago
8

A survey is conducted to find out the average number of hours

Mathematics
1 answer:
riadik2000 [5.3K]2 years ago
5 0

Americans work an average of 34.4 hours per week. The average hours per week worked varies based on gender, marital status, and race.

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Tabular representations for the functions f, g, and h are given below. Write g(x) and h(x) as transformations of f(x).
Leto [7]

Answer:

the answer for g is -3 that is all I know

4 0
2 years ago
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If you could help me on all of them you a live saver
PtichkaEL [24]

Answer:

(1.37) AUB = { 1,2,3,4,5,6}

(1.38) AUC = { 1,2,3,4,5 }

(1.39)BUC = { 1,2,3,4,5,6}

(1.40) { 2,4 }

(1.41) { 1,3,5 }

(1.42) { phi }

(1.43) AU(BUC) = { 1,2,3,4,5,6 }

(1.44) { phi }

(1.45) {1,2,3,4,5}

(1.46) { 1,2,3,4,5 }

\huge\underline\red{Hope\:that\:helps}

8 0
3 years ago
A random sample of 250 juniors majoring in psychology or communication at a large university is selected. These students are ask
fenix001 [56]

Solution :

It is given that :

Number of students in a random sample majoring in communication or psychology at an university = 250

Total number of students majoring in psychology = 100

Number of students majoring in psychology  those who are happy = 80

So number of students majoring in psychology  those who are not happy = 20

Total number of students majoring in communication = 250 - 100 = 150

Number of students majoring in communication  those who are happy = 115

So number of students majoring in psychology  those who are not happy = 35

a). Probability of the students happy with their major choices are

    $=\frac{80+115}{250}$

    = 0.78

b). Psychology major $=\frac{80+20}{250}$

                                   = 0.4

c). Probability of the students who are happy with the communication as the choice of major = $\frac{115}{250}$ = 0.46

d). Students unhappy with their choice of major given that the student is psychology major = $\frac{20}{250}$  =  0.018

8 0
3 years ago
1. Darey has 8 pints of milk. If he drinks of a pint of milk each day, how long will the 8 pints of milk last him?
vichka [17]
8 days because 1 pint for each day
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3 years ago
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Add the two questions <br><br>-6.5b + 11 and 3.3b - 2​
Viktor [21]

Answer: 5.8b

Step-by-step explanation:

8 0
3 years ago
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