Find the multiplicative inverse of the number.-23
A. - 
B. 1
C. 
D. 23
Answer: A
Mathematics
You might also like to view...
Solve the problem.Sketch the derivative of the graph.
A. 
B. 
C. 
D. 
Mathematics
Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.3x2 - 4x ? 7
A. 
B. (-?, -1) ? 
C. 
D. (-?, -1] ?
Mathematics
Solve and, when appropriate, round the answer to the nearest tenth.The radius of a sphere depends on its surface area, S, and is given by the formula r = 
.What is the surface area of a sphere with radius of 9.1 inches?Use 3.14 for ?.
A. 260 square inches B. 28.6 square inches C. 1040.1 square inches D. 114.3 square inches
Mathematics
Determine if the ordered pair is a solution to the given linear inequality in two variables.x + 2y > -10
(1, -5)
A. Yes B. No
Mathematics