Fill in the blank with one of the words or phrases listed below.
If both sides of an inequality are multiplied or divided by the same positive number, the direction of the inequality symbol is 
.
A. the same
B. all real numbers
C. reversed
D. no solution
Answer: A
You might also like to view...
Decide whether the pair of lines is parallel, perpendicular, or neither.3x - 8y = -20 and 32x + 12y = 11
A. Parallel B. Perpendicular C. Neither
The coordinates of the center of a circle and a point on the circle are given. Find the radius of the circle.Center: (3, 4), point on the circle: (6, -1)
A. 5
B. 34
C. 3
D. 
Multiply.8(-9)
A. 72 B. -72 C. 1 D. -1
Solve each problem.Le Boulangerie, a bakery, sells four main items: sweet rolls, bread, cakes, and pies. The amount of each ingredient (in cups, except for eggs) required for these items is given by matrix A. Eggs Flour Sugar Shortening Milk
= A
Suppose a day's orders consist of 20 dozen sweet rolls, 200 loaves of bread, 50 cakes, and 60 pies. Write the orders as a 1 × 4 matrix and, using matrix multiplication, write as a matrix the amount of each ingredient needed to fill the day's orders.
A. 
B. 
C. 
D. These matrices cannot be multiplied.