Mathematics, 07.07.2019 01:30 lizbethmillanvazquez
Asecurity alarm requires a four-digit code. the code can use the digits 0β9 and the digits cannot be repeated. which expression can be used to determine the probability of the alarm code beginning with a number greater than 7? a.(2p1)(9p3)/10p4 b.(2c1)(9c3)/10c4 c.(10p1)(9p3)/10p4 d.(10c1)(9c3)/10c4
Answers: 2
Mathematics, 22.06.2019 00:30
Jenny borrowed $500 for five years at 4 percent interest, compounded annually. what is the total amount she will have paid when she pays off the loan? total amount = p (1 + i)t a. $608.33 b. $729.99 c. $765.77 reset next
Answers: 1
Mathematics, 22.06.2019 01:00
Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit
Answers: 1
Asecurity alarm requires a four-digit code. the code can use the digits 0β9 and the digits cannot be...
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