Mathematics, 13.08.2021 22:30 tylerkrobinson7853
An engineer invested $10,000 in a six-month savings certificate that paid a simple annual interest rate of 12%. After six months, she invested the total value of her investment in another six-month certificate. After six more months, the investment was worth $11,130. If the annual interest rate of the second certificate is r%, then what is r?
Answers: 2
Mathematics, 21.06.2019 17:00, sciencecreation87
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
Mathematics, 21.06.2019 23:00, wiredq2049
Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag
Answers: 1
An engineer invested $10,000 in a six-month savings certificate that paid a simple annual interest r...
Social Studies, 16.10.2021 21:30
Mathematics, 16.10.2021 21:30
Mathematics, 16.10.2021 21:30
Mathematics, 16.10.2021 21:30
Mathematics, 16.10.2021 21:30