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Mathematics, 10.06.2021 16:30, bazzy94
This problem has questions about UCSC ID numbers. UCSC ID numbersall have 7 digits from 0 to 9. We will assume that all digits can be 0 through 9. Becareful! There are subtleties lurking here.
a. How many UCSC ID numbers have digits that sum to 9?
b. How many UCSC ID numbers have digits that sum to 17?
c. What size class must have at least 3 students whose UCSC ID numbers sum to the same number?
d. What is the probability that a randomly selected UCSC ID sums to more than 17?
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Answers: 1
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Mathematics, 21.06.2019 17:20, maliyahsanmiguel
Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.
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This problem has questions about UCSC ID numbers. UCSC ID numbersall have 7 digits from 0 to 9. We w...
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