Mathematics, 20.03.2021 14:00 loveb1409
The stock market gained 45 points on Tuesday and lost 32 points on Wednesday. It had closed on Monday at 2760 points. Where did the market close on Wednesday?
Answers: 2
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 18:00
Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table
Answers: 1
Mathematics, 21.06.2019 22:10
Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt
Answers: 1
The stock market gained 45 points on Tuesday and lost 32 points on Wednesday. It had closed on Monda...
Mathematics, 02.10.2019 05:00
Social Studies, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00
History, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00
Health, 02.10.2019 05:00
Chemistry, 02.10.2019 05:00
Social Studies, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00