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lys-0071 [83]
3 years ago
7

How many password arrangements are possible on a standard keyboard. Passwords must taai daadas long,pro

Mathematics
1 answer:
Irina-Kira [14]3 years ago
7 0

Answer:

the answer will be the first option

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The sum of two consecutive integers is 157. Find the smallest integer.
omeli [17]

Answer:

Hi there!

Your answer is:

The smallest integer is equal to 78

Step-by-step explanation:

x, x+1

x+x+1 = 157

2x+1 = 157

-1

2x= 156

/2

x= 78

The numbers are:

Smallast integer: 78

Larger integer: 78+1 = 79

8 0
3 years ago
This season, the probability that the Yankees will win a game is 0.52 and the
Setler79 [48]

Answer:

The probability of scoring fewer than 5 runs when they win is P = 0.19

How to find the probability?

We know that:

The probability of winning a game is p = 0.53

The probability of scoring 5 or more runs is q = 0.59

The probability of winning and scoring 5 or more runs is k = 0.43

Notice that the joint probability is different than the product of the individual probabilities, this means that the events are not independent.

So, we know that the probability of winning is 0.53

Now, given that they win, the probability of scoring 5 or more times will be q' such that:

0.53*q' = 0.43

q' = 0.811

This means that when they win, the probability of scoring more than 5 times is 0.81

Then the probability of scoring less than 5 times when they win is 1 minus the above probability:

P = 1 - 0.81 = 0.19

The probability of scoring fewer than 5 runs when they win is P = 0.19

3 0
3 years ago
Read 2 more answers
21➗7= , ✖️7=21 what is the meaning of the unknown factor and quotient?
viktelen [127]
21 divided by 7 equals 3 and 3 x 7 is 21 the missing factor is 3 and the missing quotient is 21
5 0
3 years ago
Choose the correct slope of the line that passes through the points (-4, 8) and (-3, -6)
Naddik [55]
M(slope) = Δy/Δx = 8-(-6)/-4-(-3) = 14/-1 = -14
5 0
4 years ago
5 out of every 8 students live in a college dorm. How many of the 30 students are likely to live in a college dorm?
GaryK [48]

Approximately 19 students are likely to live in a college dorm out of every 30 students.

3 0
4 years ago
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