Mathematics, 30.07.2019 02:30 daijahbuck
Apaleontologist uncovers a fossil of a saber-toothed cat in california. he analyzes the fossil and concludes that the specimen contain 15% of its original carbon-14. carbon-14 has a half-life of 5730 years. use carbon-14 dating to determine the age of the fossil.
Answers: 1
Mathematics, 21.06.2019 12:40
An electronics manufacturer wants to know if customers would be interested in a detachable keyboard for their tables and if so, what the most important features would be. the manufacturer partners with an electronics store to include copies of the survey with every purchase at that store for one week. which of the following best explains why this random sample is unlikely to be a good representative sample of tablet owners' preferences for a detachable keyboard? a) one week is likely not enough time to get a large enough sample. b) most people won't bother to send in the survey, which is likely to skew the results c) there is no way to verify whether the responders to the survey actually own a tablet d) the survey is biased because it was conducted through an electronics store, not the general population
Answers: 2
Mathematics, 21.06.2019 17:30
Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny
Answers: 1
Mathematics, 21.06.2019 17:30
Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250
Answers: 2
Apaleontologist uncovers a fossil of a saber-toothed cat in california. he analyzes the fossil and c...
Mathematics, 21.07.2019 05:00
History, 21.07.2019 05:00
Computers and Technology, 21.07.2019 05:00
Mathematics, 21.07.2019 05:00
History, 21.07.2019 05:00
Business, 21.07.2019 05:00
Arts, 21.07.2019 05:00
English, 21.07.2019 05:00
History, 21.07.2019 05:00