A combination lock is opened with the correct sequence of three numbers between 0 and 49 inclusive. If a number can be used more than​ once, what is the probability of guessing those three numbers and opening the lock with the first​ try? ​ (Write answer as a simplified​ fraction

Answers

Answer 1

Answer:

125,000

Step-by-step explanation:

Given that :

Sequence of three numbers chosen from 0 to 49 inclusive

Since numbers can be repeated ; hence numbers do not have to be different ;

Number of digits between (0 - 49 inclusive) = 50 digits.

Thus, there are equal number of possible choices for each of the three numbers, which is equal to the Number of digits :

1st number = 50

2nd = 50

3rd = 50

Hence,

(50³). = 50 * 50 * 50 = 125,000


Related Questions

PLSSS HELPPPP is algebra 1 i will give you the brainliest

Answers

Answer:

The last one

Step-by-step explanation:

Had a question similar to that

how many solutions does the equation
5x + 3x - 4 = 10 have?​

Answers

Answer: one solution 1.75

Step-by-step explanation:


whoever can give me the answers to these and do a easy step by step i will give a brainliest!! this is greatly appreciated!!

Answers

Answer:

number one is -5 because -2-3 is -5

number two is 25 because negative times negative is a positive and because -5x-5 is 25

number three is 5 becuase 0 cancels out 3 so it is 5

Step-by-step explanation:

the only thing I could think is that you would replace the x with whatever it says x stands for

f (2) =2-3

g (5) = 2 {5}

h (0) = 5-3 {0}

then I would just solve hope it helps

6=4x+9y solve for y​

Answers

Answer:

y=(-4x+6)/9

Step-by-step explanation:

minus 4x from both sides

divide by 9

Answer: -4/9 x + 2/3

Step-by-step explanation:

Let's solve for y.

6=4x+9y

Step 1: Flip the equation.

4x+9y=6

Step 2: Add -4x to both sides.

4x+9y+−4x=6+−4x

9y=−4x+6

Step 3: Divide both sides by 9.

9y/9 = -4x+6/9

Answer:

y= -4/9x + 2/3

The third grade teachers had a pizza party. They ordered 11 large pizzas and each pizza had 8 slices. There were 4 classrooms in the grade. Estimate how many slices of pizza each classroom can have if the pizzas are shared equally.

Answers

Answer:

Step-by-step explanation:

11 x 8 =88

88/4 = 22

Each classroom can have 22 slices.

The whale swims down 300 feet to feed. What is the whale’s elevation now?

Answers

Answer:

-300

Step-by-step explanation:

0-300=-300

The ratio of boys to girls in Ms. Toney's class is 5:7. If there are 60 students in all of her classes, how many are boys?

Answers

There are 25 boys in the class

What is the value of x in the equation 4x−2(x+3)=8 ?
x=2.5
x=1
x=3.5
x=7

Answers

Answer:

x=1

Step-by-step explanation:

4x - 2(x + 3) = 8

First distribute

4x - 2x + 6 = 8

Then combine like terms, both of the numbers with the x variable, so 4x - 2x

2x + 6 = 8

Then subtract 6 from both sides

2x = 2

Divide 2 from both sides

x = 1

Answer:

x=7

Step-by-step explanation:

What is the equation in slope-intercept from of the line that passes through the points (4, 2) and (1, -7)? ​

Answers

Answer:

y=1/3+2/3, Hope I helped :)


PLEASE HELP ME OUT THIS IS DUE TODAY AND IDK WHAT TO DO

Answers

9a. 67.5 degrees F
9b. 140 chirps
9c. 60 chirps
9d. graph points (67.5,110) (75,140) and (55,60) then draw a line showing how the chirps increase by the temp rising.
9e. (not sure)
9f. (not sure)

sorry about the last two but i hope this helps!

if the figure below is regular polygon, solve for x
How do i solve this

Answers

There is parallel lines on it so it depends on how many parallel lines you have and that’s the answer for x

6.3 cast a die a number of independent times until a six appears on the up side of the die. (a) find the pmf ???????????????? of ????, the number of casts needed to obtain that first six. (b) show that ∑???????????????? ???????????????? ???? 1. (c) determine ???????????? ???? 1, 3, 5, 7, ... ????. (d) find the cdf ???????????????? ???? ???????????? ???? ????????

Answers

Answer:

hello your question is incomplete attached below is the complete question

Answer : A) [tex]P_{x} (x) = P ( X = x )\\= (\frac{1}{6})(\frac{5}{6})^{x-1}[/tex]

               B) attached below

               C) P ( x = 1,3,5,7,----) = 6/11

               D) F(x) = 1 - (5/6)^x

Step-by-step explanation:

A) probability of 6 appearing = 1/6

   probability of 6 not appearing = 5/6

number of times a die is thrown = X

Hence PMF ( probability of mass function )

[tex]P_{x} (x) = P ( X = x )\\= (\frac{1}{6})(\frac{5}{6})^{x-1}[/tex]

where number of failures = x-1 , number of trials ( number of times a die is thrown ) = x

B) show that attached below

C) determine : P(X= 1,3,5,7..)  ( attached  below )

therefore P ( x = 1,3,5,7,----) = 6/11

d) find the CDF of F(x) = P( X ≤ x )

F(x) = 1 - (5/6)^x

ITS VERY IMPRESSIVE I NEED YOUR HELP PLISH‍♀️
(BRAINLIEST)❤​

Answers

Answer:

Here is the fruit pie....chart lol

Step-by-step explanation:

Hope this helps and have a great day!

Television regularly cost $180 but it is on sale for 40% off there is a 5% sales tax on the sale price how much does the television cost after the discount and sales tax

Answers

Step-by-step explanation:

180 × 0.4 (40/100)

= 72

40 percent of 180 is 72

180 - 72 = 108

108 is the sale price

108 × 0.05 (5/100)

= 5.4 dollars is the tax

108 - 5.4 = 102.6 dollars

Answer:

113.40

Step-by-step explanation:

$180-40% off then u get 108.00 then we add the 5% sales tax and get $113.50 thats  your answer hope it help's.

Challenger Elementary School has 800 students. Every Wednesday, %12, percent of the students stay after school for Chess Club. How many students attend Chess Club on Wednesdays?

Answers

Answer:

Number of total student stay = 96

Step-by-step explanation:

Given:

Total number of student = 800

Student stay = 12%

Find:

Number of total student stay

Computation:

Number of total student stay = Total number of student x Student stay

Number of total student stay = 800 x 12%

Number of total student stay = 96

*20 POINTS AND BRAINLIEST*

Please answer the 3 questions


See attatchment


Describe the difference between inductive and deductive reasoning.


How is writing an equation to represent a situation involving two variable similar to writing an equation to represent a situation involving only one variable? how is it different?


How is writing an equation to represent a situation involving two variable similar to writing an equation to represent a situation involving only one variable? how is it different?

Answers

1. The major difference between inductive reasoning and deductive reasoning is inductive reasoning is mainly concerned with forming and developing a theory, whearas deductive reasoning is mainly concerned with putting already developed theories into test.

2. An equation written with one variable is similar to that written with two variables in a manner that they both have unknowns that you need to solve and know.

3. They differ in a manner that the equation with one variable represents a single situation where there is just one unknown quantity, for instance, if you bought a pen for $5 and you need to know how many pens you can buy for $25. This can be represented with this: 5p = 25 where p stands for number of pens.

On the other hand, an equation of two variables represents a situation where there are two unknowns that have a relationship. For instance, if you buy a pen and a book for $5 and you buy 2 pens and a book for $7 and you need to know the price for one book and a pen, this could be found by representing the situation with these simultaneous equations:

p + b = 5

2p + b = 7

Where p and b stand for pen and book respectively.

what does 4x = ?. please explain

Answers

Answer:

4x = 5

Step-by-step explanation:

Given:

4x - 2 = 3

Add 2 on both sides.

4x = 5

Answer:

Step-by-step explanation:

4x - 2 = 3

    +2    +2

4x = 5

Help me please ......

Answers

Answer:

The answer is F(x) = x

Answer:

the answer is A F(x) = x

Step-by-step explanation:

happy to help!!

slope = -3/5; y-intercept = 4

Answers

Answer:

y= -3/5m+4

Explanation:

what are you asking

Answer:

what is the poblem?

Step-by-step explanation:

Select ALL lines that have a slope of 5/2*
A А.
B
с
D
E
Line A
Line B
Line C
Line D
Line E

Answers

The answer to your question is Line A and Line E. This is because Line A equals 10/4 and if you divide that by 2, you’ll end up with 5/2. Then for Line E, you need to find where the slope is and when you find it, the slope is 5/2.

A store sells towels for 15% off the regular price. The regular price of a beach towel is $24.50. Which expression represents the sale price?

Answers

Answer:

0.85(24.5)

Step-by-step explanation:

y being the sale price

Caculate the unit rate. Paying $20.92 for 4
cheeseburgers. What is the cost per burger?

Answers

Answer:

$5.23 per burger

Step-by-step explanation:

You need to divide $20.92/4=5.23

Answer:

5,23

Step-by-step explanation:

$20.92 divided by 4 = 5,23

because the total cost divided by how many you bought equals to the price ever each one IF they were of equal cost.

In this case they most likely were.

Answer if only your 100 certain plz and thank you

Answers

Answer:

its 7 <2a

Step-by-step explanation:

hope you get it right :)

7 9/16 ÷ 2 3/4. Anyone know the answer? plz share it with me

Answers

2.75 is the answer

Ghdjdneinehdnd


through: (-1,-4), parallel to y=-5

Answers

Answer:

y=-4

Step-by-step explanation:

Answer:

y=-4

Step-by-step explanation:

Since the graph of y=-5 is a horizontal line, for all values of x, the y-values will always be -5. For another function to be parallel to y=-5, it would also need to be a horizontal line. As well as that, we want this new function to go through the point (-1, -4). The function y=-4 would meet these criteria because it is a horizontal line that, for all x-values, is equal to -4.

Maddie’s age is 5 years less than twice Katie’s age. Maddie is 15 years old. Find Katie’s age.

Answers

Answer

????????????????????

Answer: Katie would be 30 I think

I need some help on cod​

Answers

Answer:

What do you need help with?

Answer:

add me at naratnight

ill get on at about 2 pm

At a local store you can buy 4 bottles of fruit juice for $10 what is the cost of 10 bottles of fruit juice

Answers

Answer:

$25

Step-by-step explanation:

$10÷4=$2.50

$2.50×10=$25.00

1
5
y-105 = 127
What is the estimated solution?

Answers

Answer:

y=22/15

Step-by-step explanation:

15y-105=127

Add 105 to both sides

15y=22

Divide by 15

y=22/15

Y = 22/15

Hope this helped ;)

Gambarlah grafik fungsi : → 3 − 1 dengan daerah asal bilangan real.

Answers

Are you stacking English?
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