Lucas's floor plan has a scale of 5m: 4m. the dimensions of the bedroom in the scale plans are 4cm by 5cm. what is the area of the actual bedroom

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.