23.455 = 890 * (2x - 1) + 925x
23.455 = 1780x - 890 + 925x
23.455 = 2705x - 890
24.345 = 2705x
x = 9
Answer: 6,77,040 different random samples of four accounts are possible.
Step-by-step explanation:
We have to calculate the different random samples of four accounts are possible from the population of 65 bank accounts.
we are using combination formula for calculating various combination of four accounts:
= 
Where,
n - total population of bank accounts
r - random samples drawn from the population
= 
= 
= 
= 
= 6,77,040 different random samples of four accounts are possible.
Answer
Option A
61 in, 60 in, 11 in. represents three sides of a right triangle
Step-by-step explanation:
By Using Pythagorean Triplet we can say that
61 in, 60 in, 11 in. represents three sides of a right triangle
<h3><u>FOR VERIFICATION ONLY:</u></h3>
(11)² + (60)² = (61)²
121 + 3600 = 3721
3721 = 3721
Thus, 3721 = 3721 represents three sides of a right triangle
<u>-TheUnknownScientist</u>
Subtract 2x for each side
6y = -2x+1
Divide all the number with 6
Y = -1/3 + 1/6 or 1.7
Opposite number or additive inverse of any number (n) is a number which, if added to n, results in 0, the identity element of addition. You can say that the opposite number of a number, is the negative version of the positive number. This is what the opposite of 4 is or the opposite of -4
