Jillian worked her 40 regular hours last week, plus 2 overtime hours at a time-and-a-half rate. Her gross pay was $516. What was
1 answer:
You might be interested in
Answer:
46.375
Step-by-step explanation:
Given information:
where, 0 ≤ x ≤ 3.
We need to divde the interval [0,3] in 6 equal parts.
The length of each sub interval is
Right end points are 0.5, 1, 1.5, 2, 2.5, 3.
The value function on each right end point are
Riemann sum:
Therefore, the Riemann sum with n = 6 is 46.375.
Answer:
Step-by-step explanation:
The matrix system for the linear equations: x + 2y = 8, 2x + 6y = 9
To get the coefficient of x and y, the inverse of the first matrix (let the first matrix be A) must be known.
= (1 / determinant of A) x Adjoint of A
the determinant of A = (1 x 6) - (2 x 2) = 6 - 4 = 2
Adjoint of A =
=
=