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
dimaraw [331]
3 years ago
6

A modified roulette wheel has 44 slots.One slot is 0, another is 00, the others are numbered 1 trough 42 respectively.You are pl

acing a bet that an outcome is an odd number (neither 0 or 00 are even or odd).
a. What is your probability of winning?
b. What are the actual odds against winning?
c. The payoff odds are 1:1. How much profit do you make if you bet $14 and win?
d. How much profit should you make on a $14 bet if the payoff odds are the same as the actual odds against winning?
Mathematics
1 answer:
Gwar [14]3 years ago
7 0

Answer:

Step-by-step explanation:

There are 44 slots with numbers 0 , 00 , 1 ,2 ...42

Bet is placed for an odd number

Total odd numbers are = 1,3,...41 = 21

Total numbers = 44

a) Probability of winning=n(odd numbers)/total numbers

= \frac{21}{44} \\=0.4773

b) Actual odds against winning = \frac{0.4773}{1-0.4773} \\=0.9131

c) Pay off odds are 1:1.

So profit if we bet 14 dollars = 14 (0.9131) = 12.7833

d) If pay off is the same as 0.4773:0.5227=0.9131:1

Profit would be =0.9131*0.9131=\\0.8338

You might be interested in
The Perimeter of a rectangle is 36. If there's 5n + 3 and 1/4n + 2, what's the value of n?
seropon [69]
Perimeter: 36

5n + 3 = 36
5 · 6.6 + 3 = 36

N = 6.6
------------------------------------------
Perimeter: 36

1/4n + 2 = 36
1/4 · 136 + 2 = 36

N = 136

Hopefully i understood the question correctly :) Hope this helps
5 0
3 years ago
What is the value of 6 in 70,681? Explain how you know.
Dafna11 [192]

Answer:

it's 100

Step-by-step explanation:

70000

0000

600

80

1

I don't know if you understand

6 0
1 year ago
Given that f(x) = x + 4 and g(x) = x + 7, find (g – f)(x). Question 2 options: (g – f)(x) = 3 (g – f)(x) = – 3 (g – f)(x) = – 4
Ivenika [448]

Answer:

  • A. 3

Step-by-step explanation:

<u>Given </u>

  • f(x) = x + 4 and
  • g(x) = x + 7

<u>Find (g - f)(x):</u>

  • (g – f)(x) =
  • g(x) - f(x) =
  • x + 7 - x - 4 =
  • 3

Correct choice is A

6 0
2 years ago
Read 2 more answers
Find the angle that makes them supplementary.
8090 [49]

Answer:

Mathematics NCERT Grade 7, Chapter 5: Lines and Angles is all about different lines, line segments, and angles.

A line segment has two end points.

A ray has only one end point (its vertex).

A line has no end points on either side.  

This chapter throws light on topics such as related angles, pair of lines. The chapter deals with different types of angles and lines. The types of angles discussed in this chapter are as follows:

Pairs of Angles          Condition

Two complementary angles Measures add up to 90°

Two supplementary angles Measures add up to 180°

Two adjacent angles Have a common vertex and a common arm but no common interior

Linear pair Adjacent and supplementary

A linear pair is a pair of adjacent angles whose non-common sides are opposite rays.

All the types are discussed in detail and are supplemented with examples and short questions.  

Under the topic pair of lines, various sub-sections are discussed namely:

Intersecting lines

Transversal  

Angles made by a transversal

When two lines intersect (looking like the letter X) we have two pairs of opposite angles. They are called vertically opposite angles. They are equal in measure.

A transversal is a line that intersects two or more lines at distinct points.

Six angles discussed in this section:

1. Interior angles

2. Exterior angles

3. Pairs of Corresponding angles

4. Pairs of Alternate interior angles

5. Pairs of Alternate exterior angles

6. Pairs of interior angles on the same side of the transversal

Transversal of parallel lines

5 0
3 years ago
which shows one way to determine the factors of 12x^3 - 2x^2 + 18x - 3 by grouping? A) 2x^2(6x - 1) + 3(6x - 1) B) 2x^2(6x - 1)
Eva8 [605]

Answer:

2x^2(6x - 1) + 3(6x - 1)

Step-by-step explanation:

Given

12x^3 - 2x^2 + 18x - 3

Required

Factorize

To start with; we need to group the expression into two

(12x^3 - 2x^2) + (18x - 3)

Factorize each grouped expression, using their common factor

2x^2(6x - 1) + 3(6x - 1)

From the list of given options;

Option A is correct

4 0
3 years ago
Other questions:
  • Jingle Corporation produces toy footballs. Each football sells for $9.95 with a variable unit cost of $7.10. Assuming a fixed co
    15·1 answer
  • PLEASE HELP PLEASE
    15·2 answers
  • How do I put -(x-4)^2 -1 into standard form
    13·1 answer
  • Find the approximate measure of angle X. 21° 22° 66° 68°
    15·1 answer
  • Which one gives a pair of equivalent numerical expressions that show the Distributive Property?
    5·2 answers
  • A student is asked to convert measurements from liters to milliliters and from milliliters to liters. His answers are shown in b
    7·1 answer
  • Principal $2000 rate of interest 4% time 3 years
    12·1 answer
  • Ted left at 8:00 a.m to walk to the dog park. It took him 30 minutes to get there.
    5·2 answers
  • What is the slope of the line that passes through the points (8, -4) and (2,6)
    8·1 answer
  • What is the exact value of tan(300°)?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!