Mathematics, 26.06.2019 17:30 Celsie
An investor received $1400 interest per annum from a sum of money, with part of it invested at 10% and the remainder at 7% simple interest. this investor found that if she interchanged the amounts she had invested she could increase her return by $90 per annum. calculate the total amount invested.
Answers: 1
Mathematics, 21.06.2019 20:30
25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
Mathematics, 22.06.2019 00:40
Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?
Answers: 2
An investor received $1400 interest per annum from a sum of money, with part of it invested at 10% a...
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