1. a librarian arranged some books on the shelf using the dewey decimal system. choose the group of book numbers that is listed in ascending order.

a. 549.010, 549.101, 549.02, 549.3
b. 392.4, 397.46, 399.53, 399.062
c. 101.2, 101.04, 104.21, 110.0
d. 834, 834.19, 834.2, 834.29

2.which of the following numbers has the smallest value?

a. 19.45
b. 19.445
c. 19.5
d. 19.454

3.which number below has the largest value?

a. 54.026
b. 54.029
c. 54.0229
d. 54.0269

4.the top five students in mrs. seller's class have the following gpas.

student gpa
emily 3.61
stacy 3.76
david 3.67
john 3.89
debbie 3.95
who has the highest gpa?

a. stacy
b. emily
c. david
d. debbie
e. john

5.which of the following statements is not true?

a. -3.2 > -4.1
b. -1.5 = -1.50
c. -0.6 < 0.3
d. -3.7 > -3.1

6. put the following list of numbers in ascending order.1.2, 0, -0.4, -2.6, 0.8

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Which function has the domain x> -11?

Asystem of linear equations with more equations than unknowns is sometimes called an overdetermined system. can such a system be consistent? illustrate your answer with a specific system of three equations in two unknowns. choose the correct answer below. a. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 6 b. no, overdetermined systems cannot be consistent because there are fewer free variables than equations. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 12 c. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 8 d. no, overdetermined systems cannot be consistent because there are no free variables. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 24