Mathematics, 21.05.2020 00:05 EggWithWheels
23.Hexadecimal numbers are made using the sixteen digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F. They are denoted by the subscript 16. For example, 9A2D16 and BC5416 are hexadecimal numbers. Note for the questions below: a number cannot begin with a zero, but a string can begin with a zero. a.How many hexadecimal numbers begin with one of the digits 4 through D, end with one of the digits 2 through E, and are 6 digits long?b. How many stringsof hexadecimal digits consist of from two through five digits? (2 or 3 or 4 or 5)c. How many strings of four hexadecimal digits have no repeated digits?d. How many strings of four hexadecimal digits have repeated digits? (e. g., A232, 4443, ABBA) e. What is the probability that a randomly chosen string of four hexadecimal digits has repeated digits?
Answers: 3
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When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?
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List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
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Mathematics, 21.06.2019 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
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23.Hexadecimal numbers are made using the sixteen digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E...
Mathematics, 22.08.2020 17:01