Solve.Here are a student's grades at the end of semester together with the number of credits for the course: Computer science (3) - F; English literature (2) - D; Modern dance (2) - B; Physics I (3) - D; and Ethnic studies (3) - D. If A = 4, B = 3, C = 2, D = 1, and F = 0, find her grade point average. Round to the nearest tenth if necessary.
A. 13
B. 1.2
C. 2.6
D. 1.1
Answer: D
You might also like to view...
Write a system of three inequalities that describe the constraints in the problem.An office manager is buying used filing cabinets. Small file cabinets cost $4 each and large file cabinets cost $11 each, and the manager cannot spend more than $57 on file cabinets. A small cabinet takes up 6 square feet of floor space and a large cabinet takes up 9 square feet, and the office has no more than 63 square feet of floor space available for file cabinets. The manager must buy at least 6 file cabinets in order to get free delivery. Let x = the number of small file cabinets bought and y = the number of large file cabinets bought.
A. 4x + 11y ? 57; 9x + 6y ? 63; x ? 6 B. 4x + 11y ? 57; 6x + 9y ? 63; x + y ? 6 C. 4x + 11y ? 57; 6x + 9y ? 63; x + y ? 6 D. 4x + 11y ? 57; 6x + 9y ? 63; y ? 6
Find the probability.A bag contains 8 red marbles, 2 blue marbles, and 5 green marbles. What is the probability of choosing a blue marble when one marble is drawn?
A. 
B. 
C. 
D. 
Find the degree and leading coefficient of the polynomial.-10x5 - 8x4 - 7x3
A. Degree: 5; leading coefficient: -10 B. Degree: 12; leading coefficient: -10 C. Degree: 3; leading coefficient: -10 D. Degree: -10; leading coefficient: 5
Solve the problem.The daily cost C (in dollars) of removing pollution from the smokestack of an electric power plant is related to the percent of pollution p removed according to the equation C = 
. Describe the transformations needed to obtain the graph of this function from the graph of C = 
.
A. Shift 100 units to the left, reflect across either axis,and stretch vertically by a factor of 16,400. B. Shift 100 units to the right and stretch vertically by a factor of 16,400. C. Reflect across the p-axis, shift 100 units to the left and shift up 16,400 units. D. Shift 100 units to the right, reflect across either axis,and stretch vertically by a factor of 16,400.