Write the number as a product of prime factors.28
A. 4 × 2
B. 4 × 7
C. 72
D. 22 × 7
Answer: D
Mathematics
You might also like to view...
Classify the statement as true or false.{5, 8} ? {4, 6, 8, 10}
A. True B. False
Mathematics
Use the graph, along with the indicated points, to give the solution set of the equation or inequality.y1 ? y2
A. (-?, -1] ? [5, ?) B. [-1, 5] C. (-1, 5) D. (-?, 1) ? (5, ?)
Mathematics
Triangle ABC is a right triangle with sides of lengths a, b, and c and a right angle at C. Find the indicated trigonometric function value of A. Rationalize denominators containing radicals.a = 10, b = 7; find cos A.
A. 
B. 
C. 
D. 
Mathematics
Determine whether f is continuous at c.f(x) = 6x4 - 7x3 + x - 4;c = 7
A. continuous B. not continuous
Mathematics