B. Solve the following: 1. Three girls in the class are chosen to join the school beauty contest but only one of the girls is to represent the class. In how many ways can the selection be made? 2. There are eight boys in a basketball team. În how many ways can the coach make a selection of five?

B. Solve the following: 1. Three girls in the class are chosen to join the school beauty contest but only one of the girls is to represent the class. In how many ways can the selection be made? 2. There are eight boys in a basketball team. În how many ways can the coach make a selection of five?

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter14: Counting And Probability

Section14.CT: Chapter Test

Problem 4CT: Over the past year, John has purchased 30 books. a In how many ways can he pick four of these books...

See similar textbooks

Related questions

Q: Find the area of the darker sector. Leave your answer in terms of pi. Write the fraction using "/" A...

Q: In the figure below, MP and NQ intersect at O, NO = 12 cm, MN = 9 cm, MP = 20 cm, and QO = 4 cm. Fin...

A: We have to find the length of op Here using Pythagores theorem

Q: B. Instructions: Given AABC and ADEF in each pair, find the unknown lengths to make the two triangle...

Q: 1. Approach: Inductive Reasoning Pick a number: Multiply it by 9: Add 18 to the product: Divide by 3...

A: Take 3 examples and follow the steps as given in the question.

Q: ) find the eq. Plane that Contains the -=9+ 6 = 2 - X-y= 2-4 and Passes through origin? %3D 2×+5リ-7そ...

A: Equation of any plane passing through origin is ax+by+c=0 And follow step 2nd .

Q: If each total area of the grid below is 144 m2, determine the approximate area of the lake (colored ...

A: Total Area of Grid = 144 meter square we will use method like : = total area - area which are not co...

Q: Find the missing value in each proportion. Show your solution. 12 10 3. C 7 2. = 6. %3D x 8 2 3 3. =...

A: We have to find the missing value in each proportion.

Q: 1 The area of a triangle can be found using the formula: Area · base · height 2 Find the area of the...

A: Given Base = 8 m Height = 12 m To find area of triangle:

Q: Direction:Detemine if the Following triangles ave similar. if so. write the similavity theovem and s...

A: According to company rule we can answer only first question and rest can be reposted.

Q: Determine if this graph is - Planer - Connected - Simple

A: Given

Q: Given: AB 2 BC and D is the midpoint of AC. Prove: BD bisects ZABC.

Q: Make 1 problem solving regarding AREA. The area can be from a triangle, polygon, circles, rectangles...

A: We know equation of a circle having center at (0,0) and radius a unit is given by, x²+y²=...

Q: Use the midline theorem to find the value of the variable in the trapezoid. * p 25 37

Q: 6. Diagonal Lane crosses Maple Court and Oak Street, which are parallel as shown in the figure above...

Q: Solve for the area and the perimeter of the figure below: 5 in 5 in 6 in 6 in 10 in 10 in 10 in 20 i...

A: We can type the area and perimeter as below

Q: In circle G with m \angle FGH= 42m∠FGH=42 and FG=6FG=6 units find the area of sector FGH. Round to t...

Q: Refer a neither. or Q R U T. W 1. PQ and RS 2. UV and TW 3. RW and vW 4. PU and TU

A: Since you have asked a question with multiple parts in a single request we would be answering only t...

Q: 6) Given: <1 and <2 are not complementary Prove: <C is not a right angle A

A: As per our guidelines , we can not solve more than one question .Kindly repost the reamaining questi...

Q: Show your complete sowtion if in A Abc. DE / TBc. 3.if Ab = 12, AE : 4 and EC 6, what is AD? 44.if A...

Q: roțațion 90° counterclockwise about the origin

Q: Area and Circumference of a Circle Determine the area and circumference of a circle with diameter 24...

Q: Find both the x -intercept and the y-intercept of the line given by this equation. 5.3x + 7.8y + 7.9...

A: topic - x and y intercept of a line

Q: Amber solved the area of the regular quadrilateral as 450 units squared. Is she correct? If not, exp...

A: Amber solved the area of the regular quadrilateral as 450 units squared.

Q: If AACT E ALES, complete the congruence statement or find the indicated measure. 99.09 26.71° 14 61 ...

A: topic - congruent triangles

Q: A CD I AB, BE I AC CD = BE, BD = 5x-7 CE = 2x + 14, DF = 2x + 5, E EF = 3x - 2. 6. Find x. 7. Find A...

Q: A triangle with an area of 45.5 cm² has a base that measures 14 cm. Find the height of the triangle....

A: Use the formula for area of triangle

Q: If AACT E ALES, complete the congruence statement or find the indicated measure. 99.04 26.71° 14 E d...

A: To complete the congruent statement.

Q: A cone has a volume of 108 pi and a base diameter of 12. what is the height of the cone? This is...

Q: 6) Given: <1 and <2 are not complementary Prove: <C is not a right angle A B 7) Given: DC // AB; AD ...

Q: Find both the x -intercept and the y -intercept of the line given by this equation. 7.6x + 2.8y - 6...

A: For Y-intercept put x=0

Q: What would the volume of the ice cream be if the cone doubled in size? Hint: the ice cream fills the...

Q: Reflect the figure over the line y = -1. Plot all of the points of the reflected figure. You may cli...

Q: C. Use the given triangle to determine the unknown lengths in the table that follows. a 12 2V3 a 30 ...

Q: What is the area of the parallelogram formed by vectors A = 3ax -ay +2az and B = ax -2ay + 2az

A: What is the area of the parallelogram formed by vectors A = 3ax -ay +2az and B = ax -2ay + 2az

Q: Solve for the area of the rhombus. Show your work and explain the steps you used to solve. 12im 8 in...

A: Area of rhombus is given by A = D1×D22 where D1,D2 are lengths of diagonals

Q: The foci of an ellipse E are F, (4, -3) F, (8, -3) A parabola whose vertex is the center of E and it...

Q: A parallelogram with an area of 160.5 in has a height that measures 7.5 in. Find the length of the b...

Q: Find the volume of the sphere in which a spherical triangle lies whose angles are A = 85° B = 90° ...

Q: A CD 1 AB, BE IAC CD = BE, BD = 5x –7 CE = 2x + 14, DF = 2x + 5, EF = 3x - 2. D E F 1. Find x. 2. Fi...

Q: Solotion if in AABC. DE /IBC. Show 1-if AD =4, AB=12 and AC =15, what is 4E ? 2. if AD = 6, DB =2 yo...

A: This question is based on similar triangles.

Q: What do you call a line shared by two triangle

A: What do you call a line shared by two triangle

Q: 3. In trapezoid ABCD, AB || CD, LA 3x+18, ZC 3x+1,2D= 6x . Setup an equation that could be used to s...

Q: 2 Consider Circle O with diameter GB. Line AD is tangent to Circle O at point A and DB is tangent to...

Q: Find the value of the following: 11.51+ 91 14. 10P3 12. 4!.6! 15. 12! 13. 81 3! nnaratulntions! Yu a...

Q: III. Each pair of figures below are similar. Calculate the values of dimension x. Show your solution...

Q: Consider the figure on the right where m|| n. Find: 16. the value of x 1 17. m/1 (3x+ 10)° 55°

A: Here we have to find the value of x in the given figure.

Q: ATOM = AVER and mZT = 83, mZR=32, TM = 10, RE = 14.Complete the congruence statements and find the i...

Q: II. Find the missing value in each proportion. Show your solution. 12 10 %3D 3 C 4 9. 2. 7. 8. 3 6. ...

Q: Consider the following equation. -x + 4y + 15 = 0 Step 3 of 3: Plot the point on the line with the x...

A: we have to plot the point on the line .

Q: Determine which of the following can be lengths of the sides of a right triangle. Mark all that appl...

Question

100%

B. Solve the following:
1. Three girls in the class are chosen to join the school beauty contest but only
one of the girls is to represent the class. In how many ways can the selection
be made?
2. There are eight boys in a basketball team. În how many ways can the coach
make a selection of five?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Given

VIEW

solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

In how many different ways can two letters be chosen from the letters A, B, C, D, E, F, and G? (The order of the two letters is not important.)
Over the past year, John has purchased 30 books. a In how many ways can he pick four of these books and arrange them, in order, on his nightstand bookshelf? b In how many ways can he choose four of these books to take with him on his vacation at the shore?
A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in the front and 3 in the back a. How many arrangements are possible with no restrictions? b. How many arrangements are possible if the parents must sit in the front? C. How many arrangements are possible if the parents must be next to each other?
Alice and Bill have four grandchildren, and they have three framed pictures of each grandchild. They wish to choose one picture of each grandchild to display on the piano in their living room, arranged from oldest to youngest. In how many ways can they do this?