Mathematics College

A university class has 29 students: 14 are accounting majors, 9 are business majors, and 6 are history majors. The professor is planning to select two of the students for a demonstration. The first student will be selected at random, and then the second student will be selected at random from the remaining students. What is the probability that the first student selected is an accounting major and the second student is a history major

Answers

Answer 1

Answer:

0.1034 = 10.34% probability that the first student selected is an accounting major and the second student is a history major

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question:

14 account majors from a set of 29 students.

Then, 6 history majors from a set of 29 - 1 = 28 students.

So

[tex]p = \frac{14}{29}*\frac{6}{28} = \frac{14*6}{29*28} = 0.1034[/tex]

0.1034 = 10.34% probability that the first student selected is an accounting major and the second student is a history major

Related Questions

It cost Ms. Nelson $245 to buy 5 kids tickets to Disney. How much do the tickets cost per child?

Answers

$49 per child, have a good night

Answer:

49$

Step-by-step explanation:

245/5

Mr.moss has 4 gallons of paint. He painted 8 doors. How many benches can he paint with the paint that is left

Answers

Answer:

2

Step-by-step explanation:

I did 8 divided by 4 which is 2.

I hope this helps.

work out the area of this sem​

Answers

Answer:

I’m not sure if this is free points or a question but the question is not clear

Step-by-step explanation:

Answer:  Uhmm where is the problem?

i will give you brainliest whoever answers correct first!!

Answers

5/14 I think don’t take my word for it tho

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answers

Answer:

I believe this question should be one solution

Step-by-step explanation:

Hope this Helped

Russell wants to buy three ties and a belt and must spend no more than $80.00. The belt costs $28.50. If the three ties are the same price, then how much can he pay for each tie

Answers

Answer: $17.16

Explanation: do you have to start by subtracting the cost of the belt from the total budget: 80-28.5= 51.5. Then you can divide the remaining money by three because he’s buying three ties: 51.5/3≈ $17.16

Answer:$17.16

Step-by-step explanation:

do you have to start by subtracting the cost of the belt from the total budget: 80-28.5= 51.5. Then you can divide the remaining money by three because he’s buying three ties: 51.5/3≈ $17.16

ANSWER QUICK PLEASE
The city of Eastville has 32,000 people and the city of Lakeside has 56,000 people. Eatsville is gaining 600 people each year. Lakeside is losing 1000 people each year. How many years will it take for both cities to have the same amount of residents?

Answers

Answer:

15 years

Step-by-step explanation:

Create an equation where x is the number of years

32,000 + 600x = 56,000 - 1000x

Solve for x:

600x = 24,000 - 1000x

1600x = 24,000

x = 15

So, it will take 15 years for both cities to have the same number of residents

Answer: answer is x=15

Step-by-step explanation:

Use the multiplier method to decrease £56 by 14% show your working

Answers

Answer: £46.44

Step-by-step explanation:

£56 × 0.86 or (1 - 0.14)

Through: (1,-4) and (-3,1)

Answers

Answer:

of a slope?

Step-by-step explanation:

Find the area of the triangle. Round your answer to the nearest 10th. 10 6​

Answers

Answer:

the answer is 30. you will get 30 for your answer

what is dangerous about living for seven days on just one can of sardines?

Answers

Answer:

because you cant survive without enough food.

Step-by-step explanation:

Help help please !!!!!! Thank u ❤️

Answers

Answer:

Middle bar

Step-by-step explanation:

6 + 4 = 10

10 + 5 = 15

What is the answer?
A)44
B)42
C)45
D)48

Answers

Answer:

44

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

because you take 3 pulse 2

Action game rental charges $25 membership fee at eight to rent a video game Bob’s easy game rental charge is $13 to rent a video game if you run in the same number of games from each business after running how many games with the overall cost be less for action game rental

Answers

division is 1.92307692308

multiply is 325

Write 4/3 as a mixed number

Answers

Answer:

1 1/3

Step-by-step explanation:

it’s 1 1/3 because you need 3/3 to make one whole and beside the extra is the one

Using two or more complete sentences, describe and correct the error in the solution.

Solve the system of equations.

3x - 2y = 2

9x - 6y = 6

3x - 2y = 2 → 9x - 2y = 6
9x - 6y = 6 → 9x - 6y = 6
-8y = 12
y = 1.5
3x - 2y = 2 → 3x - 2(1.5) = 6
3x - 3 = 6
3x = 9
x = 3​

Answers

Answer:

In the very first step, when they multiply both sides by 3 the -2y should become -6y but instead it stays as -2y. The correct solution would be:

9x - 6y  =6

9x - 6y = 6

0 = 0

This means there are infinite solutions.

sooo like I need some help?

Answers

Answer:

11?

Step-by-step explanation:

The missing side is 4 so 4+4+3=11.. Maybe?

Answer:

4^2 +3^2 =5^2

=25

Step-by-step explanation:

Pythagorean Theorem.

What is the area enclosed by the curves???

Answers

the x and y axis
i think
It is 1/2 for sure , look at the photo

1) Solve for x
4x + 3 = 3x - 5
A) 8
C) -8
D) 2
B) -2

Answers

4x+3=3x-5
X= -8
C) -8

anyone out here play fn or 2k? cause when i get my game bck im trynna run 10-15 only

Answers

Answer:

I do but I only play fn not 2k

Which is larger ? A : 13 + 1.05g B : 12 + 1.50g

Answers

I’m pretty sure A is larger

What are the solutions to the following equation?
[m] = 8.5
The value of m is equal to 8.5 and
because each distance from zero is 8.5.

Answers

Answer: -8.5

Step-by-step explanation:

I got it right on edg

Answer -8.5

Step-by-step explanation:

¿Cuál es el área de la figura de abajo?
10 cm por 4cm

Answers

Answer:

40 cm

Step-by-step explanation:

10x4= 40

Answer:

A=h.a+b/2

A=3cm.4cm+10cm/2

A=21cm^2

Es 21

Me puedes dar Brainliest porfavor

Step-by-step explanation:

Can someone help meee

Answers

Answer:

69

the measure of angle will

111 + AXB = 180

AXB = 180 - 111

AXB = 69

hope it helps

Answer:

angle AXB= 180-111=69°

Step-by-step explanation:

5.
0.5, 1.4, 3.0, 7.0, 0.5, 1.8, 0.5
Mean
Median
Mode

Answers

Answer: mean- 2.1

Median- 1.4

Mode- 0.5

Step-by-step explanation:

Can someone please help me..

Answers

Have a good day/night

Find the geometric mean of 6 and 42. In radical form

Answers

Answer: 6√7

Step-by-step explanation:

Geometric Mean: Multiply the 2 numbers and take the square root.

6 · 42 = 252

Now take the square root:

√252

Simplify the radical (if needed):

6√7

Your geometric mean is 6√7.

Hope this helps!

The table shows the number of words per minute Josylyn can type. What is the missing value?

Answers

Answer:

52

Step-by-step explanation:

First, we want to see how we get from 104 to 156.

Looks like we add 52 to get the next.

104 + 52 = 156

156 + 52 = 208

Logically if we want to go back, we simply subtract 52.

104 - 52 = 52

Answer:

52

Step-by-step explanation:

please help i dont get it​

Answers

Answer:

i got y = 5x but not sure

Step-by-step explanation:

7
John is painting a sign of a rising sun, which happens to be exactly half of a circle. The half-
circle's base is 30 inches long. He'll need to buy enough paint to cover how much space?
(Approximate pi to 3.14)
(1 Point)
A = { bor?
900 sq. in.
1,413.00 sq. in.
353.25 sq. in.
30.00 sq. in.

Answers

Answer: 353 square inches

Step-by-step explanation:

Other Questions
Do drone batteries discharge 100% of their total capacity? If you know about this and know the answer than answer plz if not don't answer :)how does the trail of Death change Equa-Ke-Sec's life? How is business investment different than spending on production? 5 questions about Transcendentalism please? The figure below shows an upside-down pyramid with a square base.Which shape does the intersection of the horizontal plane with the pyramid look like? What is the distance between points (-7, 8) and (2, 8)? Lauren went shopping for a new pair of pants because of a sale. The price on the tagwas $20, but Lauren paid $13 before tax. Find the percent discount. Given the balanced equation below, how many moles of chromium areproduced? 2Cr2O3 + 3S1 --> 4Cr + SIO3O A. 1 moleB. 2 molesO C. 3 molesO D. 4 moles Edison delivers1/5 of the newspapers in the neighborhood, and Anitadelivers 1/2 of them. after edison and antia deliver the newspaper, what fraction of the newspaper remain Each person's foot contains the same number of bones as the letters in the alphabet. How many foot bones are there in a group of 18 people? 9.Which of the following samples contains the greatest number of atoms?a. 1 mole of CO2c. 3 moles of N20b. b. 2 moles of Hed. 4 moles of CO a.What does the graph tell you about the boat ride?b. For the graph find the domain and range.C.For the function d (above), how is the slope of the graph to the left of the vertex related tothe slope of the graph to the right of the vertex? a) Find the value of 1 + 3x when x = 1b) Find the value of 7 - 2x when x = -3 Find the perimeter of the triangle below What is the primary mechanism associated with the role of fluoride in prevention of dental caries? a. Fluoride increases calcium absorption, which increases crystal formation of teeth b. Fluoride increases salivation which aids in the removal of bacteria and the foods needed to sustain bacterial growth c. Decay is reduced due to the inhibitory effects of fluoride on growth of bacteria on the teeth d. Fluoride becomes incorporated into the crystalline structure of teeth, making them less susceptible to decay e. Decay is inhibited due to neutralization of organic acids produced by bacteria on the teeth What is the area of the triangle?12 mi13 mSomO 180 m225 m2360 mO 450 m Solve for w,x,y and z if socks cost $8.97 for 3 pairs how much does one pair cost? The coordinates of the point where the lines y= 2x- 3 andy=5 intersect are? According to the figure, which statement is correct?A . AB and DC appear to be parallel.B. AB and DC appear to be perpendicular.C. BF and DC appear to be perpendicular.D. AB and EF appear to be parallel.