Answer:
PROGRAM QuadraticEquation
Solver
IMPLICIT NONE
REAL :: a, b, c
;
REA :: d
;
REAL :: root1, root2
;
//read in the coefficients a, b and c
READ(*,*) a, b, c
WRITE(*,*) 'a = ', a
WRITE(*,*) 'b = ', b
WRITE(*,*) 'c = ', c
WRITE(*,*)
// computing the square root of discriminant d
d = b*b - 4.0*a*c
IF (d >= 0.0) THEN //checking if it is solvable?
d = SQRT(d)
root1 = (-b + d)/(2.0*a) // first root
root2 = (-b - d)/(2.0*a) // second root
WRITE(*,*) 'Roots are ', root1, ' and ', root2
ELSE //complex roots
WRITE(*,*) 'There is no real roots!'
WRITE(*,*) 'Discriminant = ', d
END IF
END PROGRAM QuadraticEquationSolver
Answer:
The answer is "Option b"
Explanation:
A straightforward cable is a form of twisted pair cable, which is used in the LAN cable, it provides the connections to RJ-45 cable, that pinout to each end for the same connection. In this cable, that is a sequel, the same kind of computer was interlinked for used by the same routers ports, that's why the technician purchase this cable, and certain options were incorrect that can be described as follows:
- In option a, It is used in the television, that's why it is wrong.
- Option c and Option d both were wrong because It is used in telephones, that provides low-speed apps, and it terminates the network.
Answer:
120
Explanation:
This question is basically asking how many ways can we arrange 5 sizes of shirts if they come in 4 colors.
5 permutation of 4
To find permutation, we use the formula
P(n, r) = n! / (n - r)!
Where
n is the size of the shirts available, 5
r is the color of each shirt available, 4
P(5, 4) = 5! / (5 - 4)!
P(5, 4) = (5 * 4 * 3 * 2 * 1) / 1!
P(5, 4) = 120 / 1
P(5, 4) = 120
Therefore, the total number of shirts available is 120
I believe that the three procedures are...
1. Sub - Standard sub routine
2. Function - a routine that returns an answer
3. Property - reserved for <span> Class Modules</span>
<span>Hope this helps, please mark brainliest!</span>
