Mathematics, 01.02.2021 03:00 lexhorton2002
at 3 p. m. , a chimney casts a shadow that is 135% its actual height. if the shadow is 37.8ft ,what is the actual height of the chimney
Answers: 1
Mathematics, 21.06.2019 17:30
The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?
Answers: 2
Mathematics, 21.06.2019 20:00
Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
Answers: 1
Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
at 3 p. m. , a chimney casts a shadow that is 135% its actual height. if the shadow is 37.8ft ,what...
Health, 29.07.2019 12:40
Biology, 29.07.2019 12:40
Health, 29.07.2019 12:40
Computers and Technology, 29.07.2019 12:40
English, 29.07.2019 12:40
English, 29.07.2019 12:40
Geography, 29.07.2019 12:40
Computers and Technology, 29.07.2019 12:40
History, 29.07.2019 12:40
Health, 29.07.2019 12:40
History, 29.07.2019 12:40
Computers and Technology, 29.07.2019 12:40
Business, 29.07.2019 12:40
Social Studies, 29.07.2019 12:40