*PLEASE ANSWER FAST* *WILL MARK BRAINLIEST*

Use the following picture for this question:
(a) Find both the exact and approximate value of (AC) (rounded to the nearest tenth).

(b) Use your approximate answer from part a to find the side length of x. Round your answer for x to the nearest tenth.

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.