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
Rashid [163]
3 years ago
11

Find the probability of selecting none of the correct six integers in a lottery, where the order in which these integers are sel

ected does not matter, from the positive integers not exceeding a) 40 b) 48 c) 56 d) 64.
Mathematics
1 answer:
Andre45 [30]3 years ago
6 0

Answer:

Step-by-step explanation:

Given

there are six integers to win a lottery

case-1 Integer not exceeding 40

no of ways to choose 6 incorrect numbers

=\dfrac{^{34}C_{6}}{^{40}C_{6}}

=0.35

Case-2 no of ways to choose 6 incorrect numbers out of 48 integers

=\dfrac{^{42}C_{6}}{^{48}C_{6}}

=0.427

Case-3 no of ways to choose 6 incorrect numbers out of 56 integers

\dfrac{^{50}C_{6}}{^{56}C_{6}}

=0.489

Cae-4 no of ways to choose 6 incorrect numbers out of 64 integers

\dfrac{^{58}C_{6}}{^{64}C_{6}}

=0.54

You might be interested in
PLEASE HELP ME ASAP!!! <br><br> Explain how to find the inequality that represents the graph.
Degger [83]

Answer:

y < 1/5x - 2

Step-by-step explanation:

bc the line is dotted and the graph is shaded down, the sign is < (less than y)

the y intercept is -2, and the slope is 1/5, which you can find both of these using the given points

3 0
3 years ago
The greatest factor that two or more numbers have in common is the
elena55 [62]
Greatest common factor.
7 0
3 years ago
McDonald's is the king of the burger world, as it has more hamburger joints than any other restaurant chain. In 2013, McDonald's
Harlamova29_29 [7]

The notation per capita simply means that the number is divided by the total population. Therefore the number of McDonald’s per capita in Canada 2013 is:

McDonald’s per capita = 1427 / 35,160,000

<span>McDonald’s per capita = 4.06 x 10^-5</span>

6 0
3 years ago
Solve two sevenths times four sixths . (2 points) Group of answer choices six forty seconds eight forty seconds six thirteenths
Maksim231197 [3]

Given:

The statement is "two sevenths times four sixths".

To find:

The value of the product.

Solution:

Two sevenths times four sixths can be written as:

\dfrac{2}{7}\times \dfrac{4}{6}

It can be rewritten as:

\dfrac{2}{7}\times \dfrac{4}{6}=\dfrac{2\times 4}{7\times 6}

\dfrac{2}{7}\times \dfrac{4}{6}=\dfrac{8}{42}

The answer of given expression is eight forty seconds.

Therefore, the correct option is B.

8 0
2 years ago
Consider the segment below.
mars1129 [50]

Answer:

B

Step-by-step explanation:

midpoint of EF:  (-3,1/2)

distance of HG: 3.64

3 0
3 years ago
Other questions:
  • Lara practices flute 35 more minutes on Thursday than on Wednesday. She practiced 90 minutes on Thursday. Use the five-step prob
    12·2 answers
  • A rectangular prism has a length of 6cm and a width of 4cm. If its surface area is 208cm squared, what is its height?
    10·1 answer
  • Negative n divided by 10
    14·2 answers
  • Solve by subsitution <br><br> x=-3y-2<br> -4x-5y=8
    12·1 answer
  • A map of California has a scale factor of 1 inch = 16 miles. The distance on the map from Riverside to Chula Vista is 3.5 inches
    5·1 answer
  • Use a substitution strategy to solve the following problem.
    6·1 answer
  • Write a 2 paragraphs telling me how you have used algebra in your life outside of school
    14·1 answer
  • Please help me or dont
    6·1 answer
  • Calculator
    6·1 answer
  • Please explainnn
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!