Mathematics, 30.05.2021 07:20 vaneayala3078
Laura has a 5-digit combination lock on her briefcase and has forgotten the combination. If she knows that the first digit is a 3, and the second digit is prime, how
many numbers must Laura try before the lock is sure to open? (Note neither o or 1 is
prime.)
Answers: 1
Mathematics, 21.06.2019 19:50, JAXKBOII55951
If the scale factor between two circles is 2x/5y what is the ratio of their areas?
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Mathematics, 22.06.2019 06:30, sunshinesmile71
Need ! a certain ultraviolet ray has a frequency of 1 × 1016 hz, and a certain infrared ray has a frequency of 2 × 1012 hz. which of the following is true? a. the frequency of the ultraviolet ray is fifty thousand times the frequency of the infrared ray. b. the frequency of the infrared ray is fifty thousand times the frequency of the ultraviolet ray. c. the frequency of the ultraviolet ray is five thousand times the frequency of the infrared ray. d. the frequency of the infrared ray is five thousand times the frequency of the ultraviolet ray.
Answers: 1
Laura has a 5-digit combination lock on her briefcase and has forgotten the combination. If she know...
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