Provide an appropriate response.
Given a 45°, 45°, 90° triangle, find the hypotenuse if a leg is 12.3 cm.

A. 21.30 cm
B. 17.39 cm
C. 8.70 cm
D. 12.3 cm


Answer: B

Mathematics

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Fill in the blanks to complete the sentence.The fraction  represents  of the  equal parts into which a whole is divided.

A. 22
B. 2235
C. 35
D. 3522

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Use the change-of-base rule to express the given logarithm in terms of common logarithms, in terms of natural logarithms, and correct to four decimal places.log26  46.66log 26

A. ; 1.6689
B. ; 0.8478
C. ; 1.7946
D. ; 1.1795

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Classify the real number as a natural number, whole number, integer, rational number and/or irrational number. The number may belong to more than one set.

A. irrational number B. natural number, whole number, integer C. natural number, whole number, integer, rational number D. integer, rational number

Mathematics

Solve the problem.A 5-card hand is dealt from a deck of 52 cards. What is the probability thata) none are queens?b) all are queens?

A. a) 0 b) 0.07487 B. a) 0 b) 0.65884 C. a) 0.65884 b) 0 D. a) 0.07487 b) 0

Mathematics