Solve the problem.Using the digits 0 through 9, how many 5-digit serial numbers can be made if the first digit must be 0 or 1 and digits may not be repeated?

A. 30,240
B. 3360
C. 8
D. 6048


Answer: D

Mathematics

You might also like to view...

Provide an appropriate response.Consider the frequency table below which has single values as classes:  Construct a new frequency table for this data with 4 classes. Now construct another frequency table for this data with 6 classes. Suppose that you construct a histogram corresponding to the original data and histograms corresponding to each of the new frequency tables. Describe the shapes of the three histograms. Does the histogram with six classes capture the distribution of the data? Does the histogram with four classes capture the distribution of the data?

What will be an ideal response?

Mathematics

Find the slope of the line that passes through the given two points. If the slope is undefined, state this.(-8, 2) and (-4, 2)

A. 1 B. 2 C. 10 D. 0

Mathematics

Solve. Give an exact answer unless indicated otherwise.Find the slope of line l1, where m2  is the slope of line l2 and ? is the smallest positive angle from l1 to l2 given: m2 = 4 and ? = 30°. Round to the nearest hundredth when necessary.

A. 1.03 B. 1.64 C. 1.48 D. 1.34

Mathematics

Find the real solutions of the equation by factoring.3x4 = 375x

A. {-5, 0, 5} B. {0, 3, 5} C. {0, 5} D. {0}

Mathematics