(14) TASK 2
Investigation
Work with a friend and discuss different ways of answering the questions.
Look at the squares in the diagram. Some
are shaded and others are unshaded.
(a) What fraction of the
diagram is shaded?
(b) What fraction of the
diagram is unshaded?
(c) Write the number of squares unshaded as a percentage of all the squares

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

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

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box