Mathematics, 07.10.2020 01:01, meichea
Susan invested $1,000 into an account that pays $50 in interest each year. Mary invested $1,000 into an account that pays 4% compound interest each year. If both girls leave the money in their accounts for 20 years, who will have the most money, and about how much more?
A. Susan’s account will exceed Mary’s account by about $191
B. Mary’s account will exceed Susan’s account by about $191
C. Susan’s account will exceed Mary’s account by about $229
D. Mary’s account will exceed Susan’s account by about $229
Answers: 3
Mathematics, 21.06.2019 15:30, lizzyhearts
Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles
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Mathematics, 21.06.2019 18:00, olivernolasco23
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
Answers: 1
Mathematics, 21.06.2019 18:30, zoeatlowapple
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3
Answers: 2
Mathematics, 21.06.2019 18:30, Jenniferwolf
Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
Answers: 1
Susan invested $1,000 into an account that pays $50 in interest each year. Mary invested $1,000 into...
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